{"title":"Best Batteries for Pro Boat Miss Illinois U-34 34\" Hydroplane","description":"\u003cstyle\u003e\n  .desc-section {\n    max-width: 75rem; \/* 1200px *\/\n    margin: 0 auto;\n    padding: 1.5rem 1rem;\n    background-color: #ffffff;\n    border-radius: 0;\n  }\n  .desc-text p {\n    color: #333333;\n    line-height: 1.75;\n    margin-bottom: 1rem;\n  }\n.desc-text.collapsed .collapsible {\n  display: none;\n}\n@media screen and (min-width: 768px) {\n  .desc-text.collapsed .collapsible {\n    display: block;\n  }\n}\n  .desc-btn-wrapper {\n    display: flex;\n    justify-content: center;\n    margin-top: 1rem;\n  }\n  .desc-button {\n    background-color: #E60073;\n    color: white;\n    border: none;\n    padding: 0.75rem 1.5rem;\n    border-radius: 9999px;\n    font-weight: 700;\n    text-transform: uppercase;\n    font-size: 0.875rem;\n    letter-spacing: 0.05em;\n    cursor: pointer;\n    transition: background-color 0.3s ease;\n  }\n  .desc-button:hover {\n    background-color: #D5006B;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"desc-section\"\u003e\n  \u003cdiv class=\"desc-text collapsed\" id=\"descText\"\u003e\n   \u003cp\u003eThe \u003cstrong\u003ePro Boat Miss Illinois U-34 34\" hydroplane\u003c\/strong\u003e uses \u003cstrong\u003etwo matching 4S batteries\u003c\/strong\u003e to power its 8S brushless system. Pro Boat recommends high-output 4S packs with IC5 connectors, but battery dimensions are just as important as capacity because the U-34’s dual SSL slide-and-lock trays have limited length and hatch clearance.\u003c\/p\u003e\n\n\u003cp class=\"collapsible\"\u003eThe \u003cstrong\u003eCNHL Ultra-Thin Racing Series 6000mAh 4S 120C Hard Case Battery with EC5 Plug\u003c\/strong\u003e is our primary recommendation. Among the currently selected CNHL batteries, its slim hard-case dimensions are the closest match to the original battery format, while its 6000mAh capacity and strong high-load output make it the best overall choice for Pro Boat U 34 owners who want a practical balance of fit, runtime and sustained performance.\u003c\/p\u003e\n\n\u003cp class=\"collapsible\"\u003eFor a lighter setup, the \u003cstrong\u003eCNHL Lightning 4500mAh 4S 120C\u003c\/strong\u003e and \u003cstrong\u003e4000mAh 4S 120C\u003c\/strong\u003e batteries reduce installed weight while retaining strong discharge capability. Every U-34 setup requires two identical packs, and the EC5 plugs on these CNHL batteries are physically compatible with the boat’s IC5 power connectors.\u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"desc-btn-wrapper\"\u003e\n    \u003cbutton class=\"desc-button\" id=\"descToggleBtn\" aria-expanded=\"false\" aria-controls=\"descText\"\u003e\n      Read Full Guide\n    \u003c\/button\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript\u003e\n  const text = document.getElementById('descText');\n  const btn = document.getElementById('descToggleBtn');\n\n  function updateButton(expanded) {\n    btn.textContent = expanded ? 'Show Less' : 'Read Full Guide';\n    btn.setAttribute('aria-expanded', expanded);\n  }\n\n  btn.addEventListener('click', () =\u003e {\n    const isCollapsed = text.classList.toggle('collapsed');\n    updateButton(!isCollapsed);\n  });\n\n  function handleResize() {\n    if(window.innerWidth \u003e= 768) {\n      text.classList.remove('collapsed');\n      updateButton(true);\n    } else {\n      text.classList.add('collapsed');\n      updateButton(false);\n    }\n  }\n\n  window.addEventListener('resize', handleResize);\n  window.addEventListener('load', handleResize);\n\u003c\/script\u003e","products":[{"product_id":"cnhl-lihv-6000mah-15-2v-4s-120c-hv-hard-case-lipo-battery-with-ec5-plug","title":"CNHL Ultra-Thin Racing Series LiHV 6000mAh 15.2V 4S 120C Hard Case LiPo Battery with EC5 Plug","description":"\u003ch2 style=\"font-size: 18px; font-weight: 700; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCNHL Ultra-Thin Racing Series LiHV 6000mAh 15.2V 4S 120C Hard Case LiPo Battery with EC5 Plug\u003c\/strong\u003e is a high-output \u003cstrong\u003eultra-thin 4S hardcase LiPo battery\u003c\/strong\u003e designed for users who need strong power, LiHV voltage, hardcase protection, and better tray fitment than many thicker 4S packs. Its biggest advantage is the low-profile 37mm height, which makes this 6000mAh 4S LiHV pack easier to fit in height-sensitive RC boats, trucks, truggies, and hardcase-ready platforms.\u003c\/p\u003e\n\n\u003cp\u003eBefore ordering, confirm that your model supports \u003cstrong\u003e15.2V 4S LiHV\u003c\/strong\u003e power, has enough space for a 138 × 47 × 37mm battery, uses an EC5 connector or a properly rated adapter, and can safely handle an approximately 479g pack. If those points match, this battery is a strong choice for drivers who want a slim 4S hardcase battery without giving up capacity, discharge performance, or durability.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 18px; font-weight: 700; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eProduct Specifications\u003c\/h2\u003e\n\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 18px 0;\"\u003e\n\u003ctable style=\"width: 100%; font-size: 14px; line-height: 1.3; border-collapse: separate !important; border-spacing: 0 8px !important; min-width: 680px;\"\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"width: 40%; background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 8px 0 0 8px;\"\u003eCapacity\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 8px 8px 0;\"\u003e6000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 8px 0 0 8px;\"\u003eVoltage (S\/cell)\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 8px 8px 0;\"\u003e15.2V \/ 4S LiHV\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 8px 0 0 8px;\"\u003eDischarge Rate (Continuous\/Burst)\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 8px 8px 0;\"\u003e120C \/ 240C\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 8px 0 0 8px;\"\u003eOutput Connector\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 8px 8px 0;\"\u003eEC5 Plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 8px 0 0 8px;\"\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 8px 8px 0;\"\u003e138 × 47 × 37mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 8px 0 0 8px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 8px 8px 0;\"\u003eApprox. 479g\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 8px 0 0 8px;\"\u003eCharge Rate\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 8px 8px 0;\"\u003e5C Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 8px 0 0 8px;\"\u003eBalance Connector\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 8px 8px 0;\"\u003eJST-XH\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 8px 0 0 8px;\"\u003eWire Gauge\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 8px 8px 0;\"\u003e10AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 8px 0 0 8px;\"\u003eStock Number\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 8px 8px 0;\"\u003eHC6001204HV\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 18px; font-weight: 700; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eCore Description\u003c\/h2\u003e\n\n\u003cp\u003eA \u003cstrong\u003e6000mAh 4S LiHV hardcase battery\u003c\/strong\u003e is already a serious power option, but this CNHL Ultra-Thin pack stands out because it keeps that capacity and 120C discharge rating in a slimmer hardcase format. At only 37mm tall, it is much easier to work with than many full-size 4S hardcase batteries that become too thick for tight trays, straps, or body clearance.\u003c\/p\u003e\n\n\u003cp\u003eThat low-profile shape matters in real RC use. Many drivers can fit a 4S battery by length and width, but battery height becomes the final problem. A thicker pack may touch the body, strain the strap, pinch wires, or sit poorly in the tray. This \u003cstrong\u003eultra-thin 4S hardcase\u003c\/strong\u003e design helps solve that problem while still offering 6000mAh capacity and strong output.\u003c\/p\u003e\n\n\u003cp\u003eThe LiHV chemistry gives the pack a higher fully charged voltage than a standard 14.8V 4S LiPo when charged correctly in LiHV mode. In practical use, that can create a stronger early-run feel, sharper throttle response, and more energetic power delivery. Combined with the 120C discharge rating, this battery is a strong fit for users who want a slim hardcase pack that still feels serious under load.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 18px; font-weight: 700; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eWhy the 37mm Ultra-Thin Hardcase Height Matters\u003c\/h2\u003e\n\n\u003cp\u003eThe most important feature of this battery is not just that it is 4S, LiHV, or 6000mAh. It is the combination of those specs with a 37mm hardcase height. For many RC users, that changes the buying decision completely because battery fitment is often limited by height more than capacity.\u003c\/p\u003e\n\n\u003cp\u003eA 37mm pack is easier to mount cleanly in many height-sensitive platforms. It can help avoid battery strap stress, wire routing problems, and body clearance issues that may happen with thicker hardcase batteries. That is why this pack should be understood as a \u003cstrong\u003ethin 4S hardcase LiPo battery\u003c\/strong\u003e, not just another 6000mAh 4S option.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 18px; font-weight: 700; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eApplication Fitment: ProBoat Sonicwake 36 V3\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eCNHL Ultra-Thin Racing Series LiHV 6000mAh 15.2V 4S 120C Hard Case LiPo Battery with EC5 Plug\u003c\/strong\u003e is one of the most practical hardcase choices for the \u003cstrong\u003eProBoat Sonicwake 36 V3\u003c\/strong\u003e. This boat runs on 8S power in its stock layout by using two matched 4S batteries, and battery thickness is one of the most important details to check before choosing a pack.\u003c\/p\u003e\n\n\u003cp\u003eUnlike many regular 4S hardcase batteries that may be too thick for the Sonicwake 36 V3 SSL battery tray, this ultra-thin hardcase design gives boat drivers a cleaner way to combine hardcase protection, high discharge output, and tray-friendly sizing. With 6000mAh capacity, 120C output, LiHV voltage, and an EC5 plug, it is especially well suited for high-speed RC boat users who want strong punch and longer runtime potential without moving to an oversized hardcase pack.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended setup:\u003c\/strong\u003e use two identical 4S packs for the stock 8S ProBoat Sonicwake 36 V3 layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest for:\u003c\/strong\u003e drivers who want a thin hardcase battery option for the SSL battery tray.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector note:\u003c\/strong\u003e EC5 is a practical high-current connector direction for IC5 \/ EC5-style setups, but this battery does not provide Spektrum Smart battery data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment note:\u003c\/strong\u003e always check tray position, wire clearance, and secure mounting before full-throttle running.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for more battery options for this boat? View our full \u003ca href=\"https:\/\/chinahobbyline.com\/collections\/proboat-sonicwake-36-v3-batteries\" style=\"color: #E60073; text-decoration: underline;\"\u003eProBoat Sonicwake 36 V3 Batteries\u003c\/a\u003e collection, including ultra-thin 4S hardcase, soft-pack 4S, and advanced 8S LiPo options.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 18px; font-weight: 700; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eA Practical LiHV 4S Option for Traxxas Jato 4X4 VXL\u003c\/h2\u003e\n\n\u003cp\u003eFor drivers looking for more punch and longer runtime from their \u003cstrong\u003eTraxxas Jato 4X4 VXL\u003c\/strong\u003e, this 6000mAh 4S LiHV pack is worth considering when tray fitment allows. Compared with standard 14.8V 4S packs, LiHV voltage can give a stronger early-run throttle feel during bashing, speed runs, and off-road driving.\u003c\/p\u003e\n\n\u003cp\u003eWhat makes this battery especially interesting for the Jato is not only the capacity, but also the low-profile hardcase format. A thinner hardcase can make installation cleaner than a thicker full-size 4S pack, especially on fast off-road platforms where battery mounting and wire clearance need to stay secure.\u003c\/p\u003e\n\n\u003cp\u003eYou can find this and other suitable 4S options in our \u003ca href=\"https:\/\/chinahobbyline.com\/collections\/lipo-battery-for-traxxas-jato-4x4-vxl\" style=\"color: #E60073; text-decoration: underline;\"\u003eTraxxas Jato 4X4 VXL battery collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 18px; font-weight: 700; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eA Strong Fit for Traxxas Ford Raptor R 4X4 Ultimate\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003e6000mAh 15.2V 4S LiHV hardcase battery\u003c\/strong\u003e is also a strong match for Traxxas short course trucks such as the \u003cstrong\u003eFord Raptor R 4X4 Ultimate\u003c\/strong\u003e, where drivers often want a battery that can deliver strong throttle response without creating unnecessary fitment problems.\u003c\/p\u003e\n\n\u003cp\u003eWith its 120C discharge rate, hardcase protection, EC5 plug, and ultra-thin 37mm profile, this pack gives both punch and practical installation benefits. It is a strong option for drivers who want a high-performance 4S battery that feels powerful without becoming overly bulky.\u003c\/p\u003e\n\n\u003cp\u003eFor a full breakdown of setup options, voltage benefits, and connector tips, check our in-depth guide: \u003ca href=\"https:\/\/chinahobbyline.com\/blogs\/news\/best-4s-lipo-battery-for-traxxas-ford-raptor-r-ultimate\" style=\"color: #E60073; font-weight: bold; text-decoration: underline;\"\u003eFord Raptor R Battery Upgrade Blog\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 18px; font-weight: 700; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eApplications\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eultra-thin 6000mAh 4S LiHV hardcase battery\u003c\/strong\u003e is best suited for RC boats, 4S RC cars, trucks, truggies, and other hardcase-ready platforms that need strong output but may be sensitive to battery height. It is especially useful when a normal 4S 6000mAh hardcase pack is too thick or difficult to secure cleanly.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eProBoat Sonicwake 36 V3 using two matched 4S packs\u003c\/li\u003e\n\u003cli\u003e4S RC trucks and short course platforms\u003c\/li\u003e\n\u003cli\u003eRC truggies and high-load surface builds\u003c\/li\u003e\n\u003cli\u003eHeight-sensitive hardcase battery trays\u003c\/li\u003e\n\u003cli\u003eHigh-performance 4S LiHV RC setups\u003c\/li\u003e\n\u003cli\u003eSelected RC boat and marine power systems\u003c\/li\u003e\n\u003cli\u003eCustom 15.2V LiHV power systems using EC5\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 18px; font-weight: 700; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eMore 4S Platform References\u003c\/h2\u003e\n\n\u003cp\u003eThis battery is also relevant to users exploring larger 4S surface RC platforms, marine power setups, and hardcase-ready vehicles. These related collections may help with battery planning and connector setup:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/chinahobbyline.com\/collections\/rc-truggy-batteries\" style=\"color: #E60073; text-decoration: underline;\"\u003eRC Truggy Batteries\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/chinahobbyline.com\/collections\/fishing-drone-batteries\" style=\"color: #E60073; text-decoration: underline;\"\u003eFishing Drone Battery Collection\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/chinahobbyline.com\/collections\/best-battery-for-pro-boat-jetstream\" style=\"color: #E60073; text-decoration: underline;\"\u003eProBoat Jetstream 24 Jet Boat Battery Collection\u003c\/a\u003e\u003c\/li\u003e \n\u003cli\u003e\u003ca href=\"https:\/\/chinahobbyline.com\/collections\/best-battery-for-pro-boat-miss-illinois-u-34\" style=\"color: #E60073; text-decoration: underline;\"\u003eProBoat Miss Illinois U-34 Hydroplane Battery Collection\u003c\/a\u003e\u003c\/li\u003e  \n\u003cli\u003e\u003ca href=\"https:\/\/chinahobbyline.com\/collections\/ec5-male-to-parallel-xt60-trx-xt90-female-adapters\" style=\"color: #E60073; text-decoration: underline;\"\u003eEC5 to XT60 \/ XT90 Adapter Collection\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 18px; font-weight: 700; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eProduct Photo\u003c\/h2\u003e\n\n\u003cp\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/IMG_0617.jpg\" alt=\"CNHL Ultra-Thin Racing Series LiHV 6000mAh 15.2V 4S 120C hard case LiPo battery with EC5 plug\" width=\"667\" height=\"500\" style=\"max-width: 100%; height: auto;\"\u003e\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 18px; font-weight: 700; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eWhat to Check Before Buying\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e Your model must support 15.2V 4S LiHV power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery size:\u003c\/strong\u003e Confirm the tray can fit 138 × 47 × 37mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight clearance:\u003c\/strong\u003e The 37mm profile is thin for a 4S hardcase, but tray straps, covers, and body clearance still need to be checked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnector:\u003c\/strong\u003e This battery uses an EC5 plug. EC5 and IC5 are commonly searched together, but this battery does not provide Spektrum Smart data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Your platform should safely handle an approximately 479g battery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharging:\u003c\/strong\u003e Use LiHV charging mode only with a charger that supports 4.35V per cell.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 18px; font-weight: 700; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eFAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat makes this battery different from a normal 4S 6000mAh hardcase?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIts biggest difference is the ultra-thin hardcase profile. At only 37mm tall, it is thinner than many full-size 4S hardcase batteries, which makes it especially useful for height-sensitive trays.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy is the 37mm height important?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBattery height is often the real fitment limit on hardcase-ready RC platforms. A thinner pack can fit more cleanly under straps, trays, battery covers, and body shells than a thicker alternative.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan this battery work in the ProBoat Sonicwake 36 V3?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it is a strong fitment-focused hardcase option for the ProBoat Sonicwake 36 V3 when used as a matched pair of 4S packs for the stock 8S layout. Always confirm tray position, wire clearance, and secure mounting before running.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the benefit of LiHV batteries?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eLiHV batteries can charge to a slightly higher maximum cell voltage than standard LiPo batteries when using a proper LiHV charger. This can improve early-run throttle response and punch.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs EC5 relevant for IC5 users?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEC5 and IC5 are often searched together because they are used in similar larger RC power systems. However, this battery has an EC5 plug and does not include Spektrum Smart battery data, so users should confirm exact connector compatibility before purchase.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I charge this battery with a normal LiPo charger?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOnly if the charger has a dedicated LiHV mode. Do not charge this pack to 4.35V per cell unless your charger specifically supports LiHV charging.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 18px; font-weight: 700; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eNotice\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eThis is a LiHV battery. Use LiHV charging mode only with a charger designed to support LiHV batteries.\u003c\/li\u003e\n\u003cli\u003eWhen charging in LiHV mode, stop charging immediately if any cell exceeds 4.35V.\u003c\/li\u003e\n\u003cli\u003eIf charging as a standard LiPo battery, do not exceed standard LiPo voltage limits.\u003c\/li\u003e\n\u003cli\u003eCheck voltage, connector type, tray size, wire clearance, battery strap fit, and body clearance before purchase.\u003c\/li\u003e\n\u003cli\u003eInspect the battery surface, connector, wires, case, and cell voltage before first use.\u003c\/li\u003e\n\u003cli\u003eDo not use the battery if it becomes swollen, damaged, overheated, or physically deformed.\u003c\/li\u003e\n\u003cli\u003eFor high-speed RC boats, always secure both packs firmly and keep wires away from rotating parts and water exposure.\u003c\/li\u003e\n\u003cli\u003eFor long-term storage, store the battery at proper storage voltage in a cool and dry place.\u003c\/li\u003e\n\u003cli\u003eIf a new battery does not initially hold full performance, several normal balanced charge and discharge cycles may help stabilize the cells.\u003c\/li\u003e\n\u003cli\u003eAlways follow standard LiPo and LiHV safety procedures during charging, storage, transport, and use.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Racing","offers":[{"title":"US","offer_id":42777018204374,"sku":"HC6001204HV US","price":72.99,"currency_code":"USD","in_stock":false},{"title":"EU","offer_id":42777018237142,"sku":"HC6001204HV EU","price":72.99,"currency_code":"USD","in_stock":false},{"title":"Global","offer_id":42777018302678,"sku":"HC6001204HV GL","price":72.99,"currency_code":"USD","in_stock":true},{"title":"AU","offer_id":42777018269910,"sku":"HC6001204HV AU","price":72.99,"currency_code":"USD","in_stock":true},{"title":"CA","offer_id":45842865946838,"sku":"HC6001204HV CA","price":72.99,"currency_code":"USD","in_stock":false},{"title":"UK","offer_id":46195393593558,"sku":"HC6001204HV UK","price":72.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/products\/1_414aa1b2-1edc-45e0-924f-6c2430847fb6.jpg?v=1649688682"},{"product_id":"cnhl-lightning-4000mah-4s-lihv-ec5-lipo-battery","title":"CNHL Lightning LiHV 4000mAh 15.2V 4S 120C HV Lipo Battery with EC5 Plug","description":"\u003ch2 style=\"font-size: 18px; font-weight: bold; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cp\u003eIf you are selecting a \u003cstrong\u003e4S LiHV battery\u003c\/strong\u003e for an RC airplane, EDF jet, or other high-performance RC platform, confirm these points before ordering:\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; font-size: 14px; line-height: 1.5; border-collapse: collapse; min-width: 720px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px; border: 1px solid #e6e6e6; background: #fafafa;\"\u003eCheck Item\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 10px; border: 1px solid #e6e6e6; background: #fafafa;\"\u003eYour Model Should Match\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 10px; border: 1px solid #e6e6e6; background: #fafafa;\"\u003eThis Battery\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003e4S power system\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003e\u003cstrong\u003e15.2V \/ 4S LiHV\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eConnector\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eEC5 \/ IC5 battery lead\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003e\u003cstrong\u003eEC5 Plug\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eBattery Space\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eTray supports this battery size\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003e\u003cstrong\u003e143 × 45 × 28 mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eModel supports this weight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003e\u003cstrong\u003eApprox. 365 g\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px;\"\u003eThis \u003cstrong\u003e4000mAh 4S LiHV LiPo battery\u003c\/strong\u003e is designed for RC pilots who want strong burst power while keeping a balanced aircraft weight.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: bold; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; font-size: 14px; line-height: 1.3; border-collapse: separate !important; border-spacing: 0 8px !important;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px; width: 40%;\"\u003eCapacity\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003e4000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003e15.2V \/ 4S LiHV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eDischarge Rate\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003e120C Continuous \/ 240C Burst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eOutput Connector\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003eEC5 Plug (compatible with IC5 connectors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003e143 × 45 × 28 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003eApprox. 365 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eCharge Rate\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003e5C Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eBalance Connector\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003eJST-XHP-5P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eWire Gauge\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003e10 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eStock Number\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003eHV4001204EC5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: bold; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCNHL Lightning LiHV 4000mAh 4S 120C LiPo Battery with EC5 Plug\u003c\/strong\u003e is designed for RC aircraft and vehicles that require strong current delivery and stable voltage under demanding conditions.\u003c\/p\u003e\n\u003cp\u003eBecause it uses \u003cstrong\u003eLiHV cell chemistry\u003c\/strong\u003e, the pack can be charged to a higher voltage than standard LiPo batteries. In real-world flying this typically results in stronger throttle response and more energetic takeoffs.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e120C discharge rating\u003c\/strong\u003e allows the battery to handle aggressive throttle changes while maintaining stable voltage throughout the flight.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: bold; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1.2m – 1.5m RC airplanes\u003c\/li\u003e\n\u003cli\u003eSport and scale warbirds\u003c\/li\u003e\n\u003cli\u003eMedium EDF jet aircraft\u003c\/li\u003e\n\u003cli\u003eHigh-performance RC cars using 4S power\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/HV-4000-120-4-EC5.jpg?v=1776852550\" alt=\"Size and weight overview of cnhl 4000mah 4s 120c lipo battery\"\u003e\u003c\/p\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: bold; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the advantage of LiHV batteries?\u003c\/strong\u003e\u003cbr\u003eLiHV batteries can be charged to a higher voltage than standard LiPo batteries, which often results in stronger throttle response and improved early-pack performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs EC5 compatible with IC5 connectors?\u003c\/strong\u003e\u003cbr\u003eYes. EC5 batteries are commonly used with devices that feature IC5 connectors because the electrical design is compatible, although connector fit should always be checked before use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs 4000mAh a good capacity for a 4S RC airplane?\u003c\/strong\u003e\u003cbr\u003eFor many aircraft in the 1.2–1.5m size range, a 4000mAh 4S battery provides a good balance between runtime and total flying weight.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: bold; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eNotice\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFor RC batteries, correct fit depends on both voltage and connector type.\u003c\/li\u003e\n\u003cli\u003eThis is a \u003cstrong\u003eLiHV battery\u003c\/strong\u003e. Stop charging when the cell voltage reaches \u003cstrong\u003e4.35V per cell\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCheck the battery surface and voltage before first use.\u003c\/li\u003e\n\u003cli\u003eIf the battery does not hold a full charge initially, cycle it several times using a balance charger.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lightning Series","offers":[{"title":"US","offer_id":47775238357206,"sku":"HV4001204EC5 US","price":39.99,"currency_code":"USD","in_stock":false},{"title":"EU","offer_id":47775238389974,"sku":"HV4001204EC5 EU","price":39.99,"currency_code":"USD","in_stock":true},{"title":"UK","offer_id":47775238422742,"sku":"HV4001204EC5 UK","price":39.99,"currency_code":"USD","in_stock":false},{"title":"Global","offer_id":47775238455510,"sku":"HV4001204EC5 GL","price":39.99,"currency_code":"USD","in_stock":false},{"title":"AU","offer_id":47775238488278,"sku":"HV4001204EC5 AU","price":33.99,"currency_code":"USD","in_stock":true},{"title":"CA","offer_id":47775238521046,"sku":"HV4001204EC5 CA","price":39.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/1_d178f801-b55e-481f-87cc-ebd331739d50.jpg?v=1770197545"},{"product_id":"cnhl-lightning-4500mah-4s-lihv-ec5-lipo-battery","title":"CNHL Lightning LiHV 4500mAh 15.2V 4S 120C HV Lipo Battery with EC5 Plug","description":"\u003ch2 style=\"font-size: 18px; font-weight: bold; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\u003cp\u003eBefore choosing a \u003cstrong\u003e4S LiHV battery\u003c\/strong\u003e for your RC aircraft, boat, or vehicle, confirm the following compatibility points.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; font-size: 14px; line-height: 1.5; border-collapse: collapse; min-width: 720px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding: 10px; border: 1px solid #e6e6e6; background: #fafafa;\"\u003eCheck Item\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 10px; border: 1px solid #e6e6e6; background: #fafafa;\"\u003eYour Model Should Match\u003c\/th\u003e\n\u003cth style=\"text-align: left; padding: 10px; border: 1px solid #e6e6e6; background: #fafafa;\"\u003eWhy It Matters\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003ePower System\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eDesigned for a 4S battery setup\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eIncorrect voltage can damage ESC or motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eConnector Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eEC5 or IC5 battery connector\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eMatching connectors ensure safe and efficient power delivery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eBattery Bay\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eEnough room for a long-format 4S pack\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003ePrevents canopy or battery hatch fit issues\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eWeight Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eAircraft or vehicle can balance with a ~400g battery\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eHelps maintain proper center of gravity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eTypical Use\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eSport planes, scale aircraft, RC boats, or high-power RC vehicles\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #e6e6e6;\"\u003eThis battery balances runtime and stable power output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px;\"\u003eThis \u003cstrong\u003e4500mAh 4S LiHV LiPo battery\u003c\/strong\u003e sits slightly above typical 4000mAh packs, providing longer runtime while keeping overall weight manageable for many mid-size RC aircraft.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: bold; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eProduct Specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; font-size: 14px; line-height: 1.3; border-collapse: separate !important; border-spacing: 0 8px !important;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px; width: 40%;\"\u003eCapacity\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003e4500mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003e15.2V \/ 4S LiHV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eDischarge Rate\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003e120C Continuous \/ 240C Burst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eOutput Connector\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003eEC5 Plug (commonly used with IC5 systems)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003e143 × 31 × 45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003eApprox. 398 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eCharge Rate\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003e5C Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eBalance Connector\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003eJST-XHP-5P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eWire Gauge\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003e10 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #E60073; color: #fff; font-weight: bold; padding: 12px; border-radius: 6px 0 0 6px;\"\u003eStock Number\u003c\/td\u003e\n\u003ctd style=\"background: #f2f2f2; padding: 12px; border-radius: 0 6px 6px 0;\"\u003eHV4501204EC5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/HV-4500-120-4-EC5.jpg?v=1776853066\" alt=\"Size and weight overview of cnhl 4500mah 4s 120c lipo battery\"\u003e\u003c\/p\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: bold; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCNHL Lightning LiHV 4500mAh 4S 120C LiPo Battery with EC5 Plug\u003c\/strong\u003e is part of the CNHL Lightning LiHV Series, designed for RC pilots who require high burst current and stable voltage under demanding conditions.\u003c\/p\u003e\n\u003cp\u003eBecause this battery uses \u003cstrong\u003eLiHV chemistry\u003c\/strong\u003e, it charges to a higher maximum voltage compared with standard LiPo packs. In real-world use, this often translates to stronger throttle response and improved early-pack performance.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003e120C discharge capability\u003c\/strong\u003e allows the pack to handle aggressive throttle inputs while maintaining stable power output during flight or driving.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: bold; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4S RC airplanes (1.2m – 1.5m wingspan)\u003c\/li\u003e\n\u003cli\u003eSport and scale aircraft\u003c\/li\u003e\n\u003cli\u003eRC boats using 4S power systems\u003c\/li\u003e\n\u003cli\u003eHigh-performance RC vehicles requiring EC5 \/ IC5 batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: bold; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the advantage of LiHV batteries?\u003c\/strong\u003e\u003cbr\u003eLiHV batteries can be charged to a higher voltage than standard LiPo batteries, which typically results in stronger throttle response and improved early-flight performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs EC5 compatible with IC5 connectors?\u003c\/strong\u003e\u003cbr\u003eEC5 batteries are commonly used with devices equipped with IC5 connectors because the electrical design is compatible, though users should always confirm connector fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs 4500mAh suitable for a 4S aircraft setup?\u003c\/strong\u003e\u003cbr\u003eYes. For many mid-size RC airplanes, a 4500mAh pack offers longer runtime than 4000mAh options while still keeping aircraft weight manageable.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 18px; font-weight: bold; margin: 24px 0 10px; color: #000; border-bottom: 1px solid #eee; padding-bottom: 6px;\"\u003eNotice\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFor RC batteries, correct fit depends on both voltage and connector compatibility.\u003c\/li\u003e\n\u003cli\u003eThis is a \u003cstrong\u003eLiHV battery\u003c\/strong\u003e. Stop charging when cell voltage reaches \u003cstrong\u003e4.35V per cell\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCheck battery condition and voltage before first use.\u003c\/li\u003e\n\u003cli\u003eIf the battery does not hold a full charge initially, cycle it several times using a balance charger.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Lightning Series","offers":[{"title":"US","offer_id":47778079473878,"sku":"HV4501204EC5 US","price":45.99,"currency_code":"USD","in_stock":false},{"title":"EU","offer_id":47778079506646,"sku":"HV4501204EC5 EU","price":45.99,"currency_code":"USD","in_stock":true},{"title":"UK","offer_id":47778079539414,"sku":"HV4501204EC5 UK","price":45.99,"currency_code":"USD","in_stock":true},{"title":"Global","offer_id":47778079572182,"sku":"HV4501204EC5 GL","price":45.99,"currency_code":"USD","in_stock":false},{"title":"AU","offer_id":47778079604950,"sku":"HV4501204EC5 AU","price":45.99,"currency_code":"USD","in_stock":true},{"title":"CA","offer_id":47778079637718,"sku":"HV4501204EC5 CA","price":45.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/1_030c8840-c5f6-4650-b018-379112cde2d4.jpg?v=1770200577"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/collections\/003_098abba0-ed7b-4650-bbbc-864cf4392d86.png?v=1785490932","url":"https:\/\/chinahobbyline.com\/collections\/best-battery-for-pro-boat-miss-illinois-u-34.oembed","provider":"ChinaHobbyLine","version":"1.0","type":"link"}