{"product_id":"hobbywing-skywalker-15a-v2-esc","title":"Hobbywing SkyWalker V2 15A 2-3S Brushless ESC with Linear 5V\/2A BEC \u0026 Reverse Brake for Micro RC Aircraft","description":"\u003cstyle\u003e\n.cnhl-product-table-wrap {\n  width: 100%;\n  overflow-x: auto;\n  margin: 12px 0 18px;\n}\n\n.cnhl-product-table {\n  width: 100%;\n  border-collapse: separate !important;\n  border-spacing: 0 8px !important;\n  font-size: 14px;\n  line-height: 1.45;\n}\n\n.cnhl-product-table th {\n  background: #E60073;\n  color: #fff;\n  text-align: left;\n  padding: 11px 12px;\n  font-weight: 700;\n  white-space: nowrap;\n}\n\n.cnhl-product-table td {\n  background: #f7f7f7;\n  padding: 11px 12px;\n  vertical-align: top;\n}\n\n.cnhl-product-table td:first-child {\n  font-weight: 700;\n  color: #222;\n  width: 34%;\n  background: #f2f2f2;\n}\n\n.cnhl-product-image {\n  margin: 18px 0;\n  text-align: center;\n}\n\n.cnhl-product-image img {\n  max-width: 100%;\n  height: auto;\n  border-radius: 8px;\n}\n\n.cnhl-note-box {\n  background: #fafafa;\n  border-left: 4px solid #E60073;\n  padding: 12px 14px;\n  margin: 16px 0;\n  font-size: 14px;\n  line-height: 1.55;\n}\n\u003c\/style\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eHobbywing SkyWalker 15A V2 Brushless ESC\u003c\/strong\u003e is the lightweight entry point of the SkyWalker V2 aircraft ESC family. It is designed for micro and small \u003cstrong\u003e2-3S LiPo\u003c\/strong\u003e RC aircraft where low weight, clean wiring, and simple receiver power are more important than high current headroom.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWith \u003cstrong\u003e15A continuous current\u003c\/strong\u003e, \u003cstrong\u003e30A peak current\u003c\/strong\u003e, a compact \u003cstrong\u003e10g\u003c\/strong\u003e body, and a built-in \u003cstrong\u003elinear 5V \/ 2A BEC\u003c\/strong\u003e, this ESC is a practical fit for micro fixed-wing aircraft, small foam trainers, lightweight park flyers, hand-launch airplanes, and low-current brushless aircraft projects. It still keeps useful SkyWalker V2 aircraft functions such as \u003cstrong\u003eDEO Technology\u003c\/strong\u003e, \u003cstrong\u003eReverse Brake\u003c\/strong\u003e, \u003cstrong\u003eSearch Mode\u003c\/strong\u003e, programmable settings, and multiple protection features.\n\u003c\/p\u003e\n\n\u003cdiv class=\"cnhl-product-image\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/01_f3712844-734a-4d02-83ed-2088a0c9377a.png?v=1781692875\" alt=\"Hobbywing SkyWalker 15A V2 brushless ESC for micro RC aircraft with linear 5V 2A BEC and Reverse Brake\"\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eQuick Fit Check\u003c\/h2\u003e\n\n\u003cdiv class=\"cnhl-product-table-wrap\"\u003e\n\u003ctable class=\"cnhl-product-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCheck Point\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest Use\u003c\/td\u003e\n\u003ctd\u003eMicro RC aircraft, small foam planes, lightweight park flyers, hand-launch fixed-wing models, and simple 2-3S brushless aircraft setups.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eBrushless motor only. This ESC is not designed for brushed motors.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Range\u003c\/td\u003e\n\u003ctd\u003e2-3S LiPo.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e15A continuous, 30A peak.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBEC\u003c\/td\u003e\n\u003ctd\u003eLinear 5V \/ 2A BEC for simple receiver and small-servo power.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight Focus\u003c\/td\u003e\n\u003ctd\u003eOnly 10g, making it suitable for aircraft where ESC weight affects balance, glide, and handling.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNot for 4S\u003c\/td\u003e\n\u003ctd\u003eThis ESC is rated for 2-3S LiPo only. Do not use it with 4S, 5S, or 6S batteries.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest Buyer\u003c\/td\u003e\n\u003ctd\u003ePilots who need the smallest SkyWalker V2 ESC option for low-current 2S or 3S aircraft with modest receiver-side electronics.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cnhl-note-box\"\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e The SkyWalker 15A V2 uses a \u003cstrong\u003elinear BEC\u003c\/strong\u003e, not a switch-mode BEC. It is best for small 2S and 3S aircraft with simple electronics and low servo demand. Keep airflow in mind, avoid high accessory load, and do not use this ESC with 4S or higher-voltage batteries.\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eProduct Specifications\u003c\/h2\u003e\n\n\u003cdiv class=\"cnhl-product-table-wrap\"\u003e\n\u003ctable class=\"cnhl-product-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHobbywing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSkyWalker V2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSKYWALKER-15A-V2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESC Type\u003c\/td\u003e\n\u003ctd\u003eBrushless aircraft ESC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContinuous Current\u003c\/td\u003e\n\u003ctd\u003e15A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Current\u003c\/td\u003e\n\u003ctd\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e2-3S LiPo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBEC Type\u003c\/td\u003e\n\u003ctd\u003eLinear BEC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBEC Output\u003c\/td\u003e\n\u003ctd\u003e5V @ 2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e10g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e38 × 17 × 5mm (L × W × H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgramming Method\u003c\/td\u003e\n\u003ctd\u003eCompatible LED Program Box support or transmitter programming\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Application\u003c\/td\u003e\n\u003ctd\u003eMicro 2-3S RC aircraft, small foam planes, lightweight park flyers, hand-launch airplanes, and simple low-current brushless fixed-wing setups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver Power\u003c\/td\u003e\n\u003ctd\u003eBuilt-in linear 5V \/ 2A BEC for receiver and small-servo power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStock Number\u003c\/td\u003e\n\u003ctd\u003e30205150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eUltra-Light ESC Choice for Small Aircraft\u003c\/h2\u003e\n\n\u003cp\u003e\nThe SkyWalker 15A V2 is for aircraft where weight control is part of the performance setup. In a small foam plane or micro fixed-wing model, adding an oversized ESC can make the model nose-heavy, reduce glide quality, make the battery bay harder to arrange, or create unnecessary wiring bulk.\n\u003c\/p\u003e\n\n\u003cp\u003e\nAt only \u003cstrong\u003e10g\u003c\/strong\u003e, this ESC gives pilots a clean way to power small 2S and 3S brushless aircraft without stepping up to a larger 20A, 30A, or 40A controller. It is best used when the motor and propeller combination stays comfortably within the 15A current range.\n\u003c\/p\u003e\n\n\u003cp\u003e\nTo compare this model with other aircraft ESC options, browse \u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/hobbywing-rc-airplane-escs\"\u003eHobbywing RC Airplane ESCs\u003c\/a\u003e or the full \u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/hobbywing-skywalker-escs\"\u003eHobbywing SkyWalker ESCs\u003c\/a\u003e collection.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eDifferent from the SkyWalker 20A V2\u003c\/h2\u003e\n\n\u003cp\u003e\nThe SkyWalker 15A V2 should not be written or selected as simply a cheaper 20A V2. It serves a different type of aircraft. The 20A V2 gives more current headroom and a stronger linear 5V \/ 3A BEC, while the 15A V2 is for smaller aircraft that benefit more from lower weight and a thinner ESC body.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIf your setup is close to the current limit, or if your aircraft uses more servos and accessories, the SkyWalker 20A V2 may be the safer step up. If the aircraft is genuinely lightweight and the power system is modest, the SkyWalker 15A V2 keeps the build cleaner and lighter.\n\u003c\/p\u003e\n\n\u003cdiv class=\"cnhl-product-table-wrap\"\u003e\n\u003ctable class=\"cnhl-product-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eBest Reason to Choose It\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkyWalker 15A V2\u003c\/td\u003e\n\u003ctd\u003eChoose this model for micro and small 2-3S aircraft where minimum ESC weight and compact installation matter most.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkyWalker 20A V2\u003c\/td\u003e\n\u003ctd\u003eChoose this model when the aircraft needs more current headroom and a stronger linear 5V \/ 3A BEC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkyWalker 20A 4S V2 Mini\u003c\/td\u003e\n\u003ctd\u003eChoose this model when the aircraft needs 4S support and the 5V \/ 2A BEC is enough.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkyWalker 30A 4S V2 Mini\u003c\/td\u003e\n\u003ctd\u003eChoose this model when the aircraft still needs a Mini layout but has outgrown the 15A or 20A power class.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eLinear 5V \/ 2A BEC for Simple Receiver Setups\u003c\/h2\u003e\n\n\u003cp\u003e\nThe SkyWalker 15A V2 includes a built-in \u003cstrong\u003elinear 5V \/ 2A BEC\u003c\/strong\u003e. This lets the ESC power the receiver and small servos from the main flight battery, which keeps small aircraft wiring simple and avoids the need for a separate receiver battery or external BEC in many basic setups.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe linear BEC design is most suitable for low-voltage, low-servo-load aircraft. It is not intended for models with many digital servos, retracts, lighting systems, FPV accessories, or high receiver-side current demand. For those setups, move to a larger ESC with a stronger BEC or use a suitable external BEC solution.\n\u003c\/p\u003e\n\n\u003cdiv class=\"cnhl-product-table-wrap\"\u003e\n\u003ctable class=\"cnhl-product-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eLinear BEC Detail\u003c\/th\u003e\n\u003cth\u003ePractical Meaning\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5V Output\u003c\/td\u003e\n\u003ctd\u003eDesigned for standard receivers and small servos that operate at 5V.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2A BEC Current\u003c\/td\u003e\n\u003ctd\u003eBest for simple, low-servo-count aircraft electronics.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Mode\u003c\/td\u003e\n\u003ctd\u003eSimple and suitable for small 2S or 3S aircraft, but heat should be watched under higher servo load.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBest Match\u003c\/td\u003e\n\u003ctd\u003eMicro and small fixed-wing aircraft with modest electronics and good airflow.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003e2-3S Power for Micro and Park Flyer Builds\u003c\/h2\u003e\n\n\u003cp\u003e\nThis ESC supports \u003cstrong\u003e2S and 3S LiPo\u003c\/strong\u003e. That voltage range fits many small aircraft where the goal is light weight, predictable throttle response, and efficient flight instead of maximum speed or high-current power.\n\u003c\/p\u003e\n\n\u003cp\u003e\nA 15A ESC should always be matched carefully. Motor KV, propeller size, battery voltage, cooling airflow, and throttle use determine real current draw. Before flying, confirm that the setup stays within the 15A continuous-current rating and that the ESC receives enough airflow.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFor broader aircraft battery planning, browse \u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/cnhl-airplane-batteries\"\u003eRC Airplane Batteries\u003c\/a\u003e and choose a pack that matches your aircraft’s voltage, size, weight, connector, and discharge requirements.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eKey Performance Features\u003c\/h2\u003e\n\n\u003cdiv class=\"cnhl-product-table-wrap\"\u003e\n\u003ctable class=\"cnhl-product-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eWhy It Matters on the 15A V2\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e15A Micro Aircraft Platform\u003c\/td\u003e\n\u003ctd\u003eDesigned for low-current brushless aircraft where a larger ESC would add unnecessary weight and bulk.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2-3S LiPo Support\u003c\/td\u003e\n\u003ctd\u003eFits common micro, park flyer, and small fixed-wing power systems.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear 5V \/ 2A BEC\u003c\/td\u003e\n\u003ctd\u003eProvides simple receiver and small-servo power for lightweight aircraft with modest electronics load.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDEO Technology\u003c\/td\u003e\n\u003ctd\u003eDriving Efficiency Optimization helps improve throttle response and ESC efficiency while reducing operating temperature.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReverse Brake\u003c\/td\u003e\n\u003ctd\u003eCan help shorten landing rollout when the aircraft, propeller setup, and transmitter configuration support reverse brake operation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSearch Mode\u003c\/td\u003e\n\u003ctd\u003eUses motor alarm beeps to help locate small aircraft after an off-runway landing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgrammable Setup\u003c\/td\u003e\n\u003ctd\u003eAllows adjustment of brake behavior, cutoff logic, timing, start-up mode, Active Freewheeling, and Search Mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Logic\u003c\/td\u003e\n\u003ctd\u003eHelps protect the ESC from abnormal start-up, voltage, temperature, overload, over-current, and throttle signal loss conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eDEO Technology for Gentle and Predictable Throttle\u003c\/h2\u003e\n\n\u003cp\u003e\nMicro and small aircraft often respond quickly to throttle changes. Hobbywing’s \u003cstrong\u003eDEO Technology\u003c\/strong\u003e, or Driving Efficiency Optimization, is designed to improve throttle response and ESC efficiency while helping reduce operating temperature.\n\u003c\/p\u003e\n\n\u003cp\u003e\nOn the SkyWalker 15A V2, DEO is most useful when the entire power system is properly sized. It can help a small aircraft feel smoother during hand launch, climb-out, cruising, and approach, but it does not replace correct motor, propeller, battery, and cooling selection.\n\u003c\/p\u003e\n\n\u003cdiv class=\"cnhl-product-image\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/003_faefe7e4-f051-4f58-a758-288b9e0668aa.png\" alt=\"Hobbywing SkyWalker V2 DEO technology and active freewheeling for smoother throttle and lower ESC temperature\"\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eReverse Brake for Small Flying Fields\u003c\/h2\u003e\n\n\u003cp\u003e\nThe SkyWalker V2 platform supports normal brake and reverse brake modes. On a suitable lightweight aircraft, reverse brake can help reduce landing rollout when flying from short grass, paved paths, smaller club fields, or other limited landing areas.\n\u003c\/p\u003e\n\n\u003cp\u003e\nSmall aircraft can react sharply to braking changes, so brake settings should be tested carefully. Confirm transmitter setup, motor direction, propeller behavior, and ground response before relying on reverse brake during normal flight operations.\n\u003c\/p\u003e\n\n\u003cdiv class=\"cnhl-product-image\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/004_6bf6a35a-93b8-4e3e-a3cd-e8914469c8eb.png\" alt=\"Hobbywing SkyWalker V2 reverse brake mode for shorter RC aircraft landing rollout\"\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eSearch Mode for Tiny Aircraft Recovery\u003c\/h2\u003e\n\n\u003cp\u003e\nSearch Mode can be especially helpful on micro and park flyer aircraft because small models can disappear quickly in tall grass. When enabled, the ESC can make the motor emit alarm beeps after the aircraft has been inactive for the selected time.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis is useful for pilots flying in parks, club fields, rural areas, or open grass fields. A small aircraft does not need to be far away to become difficult to see, and Search Mode adds a simple recovery aid without adding a separate locator device.\n\u003c\/p\u003e\n\n\u003cdiv class=\"cnhl-product-image\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/005_2ca81115-14f8-46f2-a6c6-de456703e941.png\" alt=\"Hobbywing SkyWalker V2 search mode alarm beeps help locate lost RC aircraft\"\u003e\n\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eProgrammable Parameters\u003c\/h2\u003e\n\n\u003cp\u003e\nThe SkyWalker 15A V2 supports programmable aircraft ESC settings through compatible Hobbywing programming methods. This allows pilots to tune the ESC for different small-aircraft motor setups, battery choices, brake preferences, cutoff behavior, and recovery settings.\n\u003c\/p\u003e\n\n\u003cdiv class=\"cnhl-product-table-wrap\"\u003e\n\u003ctable class=\"cnhl-product-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProgrammable Item\u003c\/th\u003e\n\u003cth\u003eAvailable Setting Direction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Type\u003c\/td\u003e\n\u003ctd\u003eDisabled, normal, reverse, or linear reverse depending on aircraft needs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Force\u003c\/td\u003e\n\u003ctd\u003eLow, medium, or high.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Cutoff Type\u003c\/td\u003e\n\u003ctd\u003eSoft or hard cutoff behavior.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiPo Cells\u003c\/td\u003e\n\u003ctd\u003eAuto calculation or manual cell selection for supported 2-3S setups.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutoff Voltage\u003c\/td\u003e\n\u003ctd\u003eDisabled, low, medium, or high.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart-up Mode\u003c\/td\u003e\n\u003ctd\u003eNormal, soft, or very soft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTiming\u003c\/td\u003e\n\u003ctd\u003eLow, medium, or high depending on motor requirements.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActive Freewheeling\u003c\/td\u003e\n\u003ctd\u003eOn or off.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSearch Mode\u003c\/td\u003e\n\u003ctd\u003eOff, 5 minutes, 10 minutes, or 15 minutes.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\nFactory settings are a safe starting point for many small aircraft, but final setup should be adjusted according to motor load, propeller size, battery voltage, cooling airflow, field size, aircraft weight, and pilot preference.\n\u003c\/p\u003e\n\n\u003cdiv class=\"cnhl-product-image\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/007_87cfa71e-3fc2-4ed7-b1d9-7fec8c272f4c.png\" alt=\"Hobbywing SkyWalker V2 programmable ESC items for standard aircraft ESCs\"\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eWhen Not to Choose the SkyWalker 15A V2\u003c\/h2\u003e\n\n\u003cp\u003e\nThe SkyWalker 15A V2 is not the right choice for every small aircraft. Do not use it when the motor and propeller combination pulls more than the 15A continuous-current rating, when the aircraft requires 4S LiPo power, or when the receiver-side electronics demand more BEC current than a linear 5V \/ 2A BEC should handle.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIf the setup is close to the current limit, choose more ESC headroom. If the aircraft uses 4S power, use a 4S-rated SkyWalker ESC. If the aircraft has many servos, retracts, lighting, or stabilization accessories, choose a stronger BEC solution.\n\u003c\/p\u003e\n\n\u003cdiv class=\"cnhl-product-table-wrap\"\u003e\n\u003ctable class=\"cnhl-product-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eNeed\u003c\/th\u003e\n\u003cth\u003eBetter Direction\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMore current headroom on 2-3S\u003c\/td\u003e\n\u003ctd\u003eMove up to the SkyWalker 20A V2.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e4S LiPo support\u003c\/td\u003e\n\u003ctd\u003eUse the SkyWalker 20A 4S V2 Mini or another 4S-rated ESC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMore receiver-side power\u003c\/td\u003e\n\u003ctd\u003eChoose a larger ESC with a stronger BEC, or use a suitable external BEC.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeavier aircraft or aggressive prop setup\u003c\/td\u003e\n\u003ctd\u003eMeasure current draw and choose an ESC with safe current margin.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eBattery and Connector Planning\u003c\/h2\u003e\n\n\u003cp\u003e\nThis ESC supports \u003cstrong\u003e2-3S LiPo\u003c\/strong\u003e. Do not use it with 4S, 5S, or 6S batteries. For small aircraft battery planning, browse \u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/cnhl-airplane-batteries\"\u003eRC Airplane Batteries\u003c\/a\u003e and choose a pack that matches the aircraft’s voltage, weight target, battery bay, connector, and discharge requirements.\n\u003c\/p\u003e\n\n\u003cp\u003e\nBecause the SkyWalker 15A V2 is a very small ESC, connector and wire choices should stay appropriate for the aircraft. Avoid oversized connectors that add unnecessary weight, but do not use weak or unreliable solder joints. Keep wire routing clean and make sure the ESC receives airflow during operation.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eESC Calibration and Start-up Notes\u003c\/h2\u003e\n\n\u003cp\u003e\nWhen installing a new SkyWalker ESC or changing transmitters, complete throttle range calibration before normal use. The ESC needs to recognize the transmitter’s high and low throttle positions so arming, throttle response, and protection behavior work correctly.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDuring start-up, listen to the ESC tones and confirm that the detected cell count matches the connected battery. If the ESC does not arm normally, check throttle position, transmitter settings, receiver signal, battery voltage, BEC output, receiver connection, and motor wiring before attempting to run the propeller.\n\u003c\/p\u003e\n\n\u003cp\u003e\nBecause this ESC uses a linear 5V \/ 2A BEC, keep receiver-side load simple. If the model uses more servos or accessories than a basic micro aircraft setup, consider stepping up to a stronger BEC solution.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eProtection Functions for Micro Aircraft\u003c\/h2\u003e\n\n\u003cp\u003e\nA small ESC still needs careful setup. Poor airflow, an oversized propeller, incorrect motor KV, or a battery that encourages excessive current draw can overload a micro aircraft power system. The SkyWalker 15A V2 includes protection functions designed to help protect the ESC during abnormal conditions.\n\u003c\/p\u003e\n\n\u003cdiv class=\"cnhl-product-table-wrap\"\u003e\n\u003ctable class=\"cnhl-product-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003cth\u003eWhat It Helps Prevent\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eStart-up Protection\u003c\/td\u003e\n\u003ctd\u003eHelps protect the motor and ESC if start-up is unstable or the propeller is blocked.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAbnormal Input Voltage Protection\u003c\/td\u003e\n\u003ctd\u003eHelps protect the ESC when the battery voltage is outside the expected operating range.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-Voltage Cutoff\u003c\/td\u003e\n\u003ctd\u003eHelps protect LiPo packs by reducing or cutting power when voltage drops too low.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESC Thermal Protection\u003c\/td\u003e\n\u003ctd\u003eHelps reduce damage risk if the ESC becomes too hot during operation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacitor Thermal Protection\u003c\/td\u003e\n\u003ctd\u003eHelps protect the ESC’s capacitor system under excessive heat conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThrottle Signal Loss Protection\u003c\/td\u003e\n\u003ctd\u003eHelps protect the model if the ESC loses a valid throttle signal.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver-Current \/ Overload Protection\u003c\/td\u003e\n\u003ctd\u003eHelps protect the ESC when load suddenly increases beyond a safe level.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"cnhl-product-image\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/006_5b4c898f-1e8c-42a7-8598-bb788c498744.png\" alt=\"Hobbywing SkyWalker V2 multiple protections for input voltage low voltage ESC temperature overload and throttle signal loss\"\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eOfficial Brochure and User Manual\u003c\/h2\u003e\n\n\u003cp\u003e\nFor pilots who want to review Hobbywing’s original SkyWalker V2 documentation before installation, the official brochure and user manual references are available below. These documents are useful for checking SkyWalker V2 features, specifications, wiring, throttle calibration, programming, warning tones, and protection behavior.\n\u003c\/p\u003e\n\n\u003cdiv class=\"cnhl-product-table-wrap\"\u003e\n\u003ctable class=\"cnhl-product-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDocument\u003c\/th\u003e\n\u003cth\u003eDownload\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkyWalker V2 Series Leaflet\u003c\/td\u003e\n\u003ctd\u003e\u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/SKYWALKER_V2_Leafiet_ENs.pdf\" target=\"_blank\" rel=\"noopener\"\u003eView SkyWalker V2 Leaflet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkyWalker V2 User Manual Reference\u003c\/td\u003e\n\u003ctd\u003e\u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/manual_Skywalker_20A_30A_mini_V2.pdf\" target=\"_blank\" rel=\"noopener\"\u003eView SkyWalker V2 User Manual Reference\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eRecommended Collection Paths\u003c\/h2\u003e\n\n\u003cdiv class=\"cnhl-product-table-wrap\"\u003e\n\u003ctable class=\"cnhl-product-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eNeed\u003c\/th\u003e\n\u003cth\u003eRecommended Collection\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMore Hobbywing ESC options\u003c\/td\u003e\n\u003ctd\u003e\u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/hobbywing-escs\"\u003eHobbywing ESCs\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAircraft ESC selection\u003c\/td\u003e\n\u003ctd\u003e\u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/hobbywing-rc-airplane-escs\"\u003eHobbywing RC Airplane ESCs\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkyWalker series comparison\u003c\/td\u003e\n\u003ctd\u003e\u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/hobbywing-skywalker-escs\"\u003eHobbywing SkyWalker ESCs\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrushless ESCs\u003c\/td\u003e\n\u003ctd\u003e\u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/brushless-escs\"\u003eBrushless ESCs\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESCs with built-in BEC\u003c\/td\u003e\n\u003ctd\u003e\u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/esc-with-bec\"\u003eESCs with BEC\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAircraft LiPo batteries\u003c\/td\u003e\n\u003ctd\u003e\u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/cnhl-airplane-batteries\"\u003eRC Airplane Batteries\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESC setup tools\u003c\/td\u003e\n\u003ctd\u003e\u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/esc-programmers-accessories\"\u003eESC Programmers \u0026amp; Accessories\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiPo chargers\u003c\/td\u003e\n\u003ctd\u003e\u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/chinahobbyline.com\/collections\/lipo-battery-chargers\"\u003eLiPo Battery Chargers\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOfficial SkyWalker V2 leaflet\u003c\/td\u003e\n\u003ctd\u003e\u003ca style=\"color: #E60073; text-decoration: underline;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/SKYWALKER_V2_Leafiet_ENs.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSkyWalker V2 Leaflet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eFAQ\u003c\/h2\u003e\n\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 12px 0 6px; color: #000;\"\u003eWhat is the Hobbywing SkyWalker 15A V2 best for?\u003c\/h3\u003e\n\u003cp\u003e\nIt is best for micro and small 2-3S brushless RC aircraft where low ESC weight, compact size, and simple receiver-side electronics are more important than high current headroom.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 12px 0 6px; color: #000;\"\u003eDoes the SkyWalker 15A V2 have a built-in BEC?\u003c\/h3\u003e\n\u003cp\u003e\nYes. It includes a built-in linear 5V \/ 2A BEC for receiver and small-servo power in suitable lightweight aircraft.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 12px 0 6px; color: #000;\"\u003eIs the SkyWalker 15A V2 BEC switch-mode or linear?\u003c\/h3\u003e\n\u003cp\u003e\nThe SkyWalker 15A V2 uses a linear BEC. This is suitable for simple 2S and 3S aircraft with modest servo load, but heat and receiver-side current demand should be considered.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 12px 0 6px; color: #000;\"\u003eWhat battery range does this ESC support?\u003c\/h3\u003e\n\u003cp\u003e\nThe SkyWalker 15A V2 supports 2-3S LiPo. It is not designed for 4S, 5S, or 6S batteries.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 12px 0 6px; color: #000;\"\u003eShould I choose the 15A V2 or 20A V2?\u003c\/h3\u003e\n\u003cp\u003e\nChoose the 15A V2 for very light 2-3S aircraft with low current draw and simple electronics. Choose the 20A V2 when the aircraft needs more current headroom and a stronger linear 5V \/ 3A BEC.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 12px 0 6px; color: #000;\"\u003eCan I use this ESC with 4S LiPo?\u003c\/h3\u003e\n\u003cp\u003e\nNo. This ESC is rated for 2-3S LiPo only. For 4S aircraft setups, choose a 4S-rated SkyWalker ESC.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 12px 0 6px; color: #000;\"\u003eCan I use the SkyWalker 15A V2 in a UMX-style aircraft?\u003c\/h3\u003e\n\u003cp\u003e\nIt may be considered for custom UMX-style or ultra-micro brushless aircraft that use a separate ESC and stay within the 15A rating. It is not a guaranteed drop-in replacement for factory UMX BNF aircraft with integrated receiver \/ ESC \/ stabilization electronics.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 12px 0 6px; color: #000;\"\u003eWhat does Search Mode do?\u003c\/h3\u003e\n\u003cp\u003e\nSearch Mode allows the ESC to make the motor emit alarm beeps, helping pilots locate a small aircraft after landing in grass, brush, or visually difficult recovery areas.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 12px 0 6px; color: #000;\"\u003eWhat is DEO Technology on this ESC?\u003c\/h3\u003e\n\u003cp\u003e\nDEO stands for Driving Efficiency Optimization. It is designed to improve throttle response and driving efficiency while helping reduce ESC temperature.\n\u003c\/p\u003e\n\n\u003ch3 style=\"font-size: 14px; font-weight: bold; margin: 12px 0 6px; color: #000;\"\u003eCan this ESC run a brushed motor?\u003c\/h3\u003e\n\u003cp\u003e\nNo. The SkyWalker 15A V2 is a brushless ESC designed for brushless motors. A brushed motor requires a brushed ESC.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 15px; font-weight: bold; margin: 14px 0; color: #000;\"\u003eInstallation Notice\u003c\/h2\u003e\n\n\u003cp\u003e\nMicro aircraft ESC installation should be handled carefully. Confirm polarity, connector rating, solder quality, motor direction, cooling airflow, LiPo cell count, throttle calibration, BEC load, receiver connection, wire routing, and programming settings before operation. Because this ESC uses a linear 5V \/ 2A BEC, keep servo load and heat under control. Do not exceed the ESC current or voltage rating, and do not use this ESC with batteries above 3S.\n\u003c\/p\u003e\n","brand":"Hobbywing","offers":[{"title":"Global","offer_id":48319417581782,"sku":"SKYWALKER-15A-V2 GL","price":11.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/0617\/0582\/files\/15A.jpg?v=1781692755","url":"https:\/\/chinahobbyline.com\/id\/products\/hobbywing-skywalker-15a-v2-esc","provider":"ChinaHobbyLine","version":"1.0","type":"link"}