If you are selecting a 4S LiHV battery for an RC airplane, EDF jet, or other high-performance RC platform, confirm these points before ordering:
Check Item
Your Model Should Match
This Battery
Voltage
4S power system
15.2V / 4S LiHV
Connector
EC5 / IC5 battery lead
EC5 Plug
Battery Space
Tray supports this battery size
143 × 45 × 28 mm
Weight
Model supports this weight
Approx. 365 g
This 4000mAh 4S LiHV LiPo battery is designed for RC pilots who want strong burst power while keeping a balanced aircraft weight.
Product Specifications
Capacity
4000mAh
Voltage
15.2V / 4S LiHV
Discharge Rate
120C Continuous / 240C Burst
Output Connector
EC5 Plug (compatible with IC5 connectors)
Dimensions (L×W×H)
143 × 45 × 28 mm
Weight
Approx. 365 g
Charge Rate
5C Max
Balance Connector
JST-XHP-5P
Wire Gauge
10 AWG
Stock Number
HV4001204EC5
Product Overview
The CNHL Lightning LiHV 4000mAh 4S 120C LiPo Battery with EC5 Plug is designed for RC aircraft and vehicles that require strong current delivery and stable voltage under demanding conditions.
Because it uses LiHV cell chemistry, 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.
The 120C discharge rating allows the battery to handle aggressive throttle changes while maintaining stable voltage throughout the flight.
Typical Applications
1.2m – 1.5m RC airplanes
Sport and scale warbirds
Medium EDF jet aircraft
High-performance RC cars using 4S power
FAQ
What is the advantage of LiHV batteries? LiHV batteries can be charged to a higher voltage than standard LiPo batteries, which often results in stronger throttle response and improved early-pack performance.
Is EC5 compatible with IC5 connectors? Yes. 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.
Is 4000mAh a good capacity for a 4S RC airplane? For many aircraft in the 1.2–1.5m size range, a 4000mAh 4S battery provides a good balance between runtime and total flying weight.
Notice
For RC batteries, correct fit depends on both voltage and connector type.
This is a LiHV battery. Stop charging when the cell voltage reaches 4.35V per cell.
Check the battery surface and voltage before first use.
If the battery does not hold a full charge initially, cycle it several times using a balance charger.
CNHL products come with a 30 day return from the date of purchase unless otherwise stated in the product listing.
This warranty is limited to original defects in material and workmanship, and does not cover normal wear and tear, crash or water damage, items that have been modified, or any damages arising as a result of improper use. If you find that an item you purchased from us is defective within that 30 day period, please contact us to return the item for inspection. We will usually repair or replace the item at no charge based on our inspection. Customers are responsible for the shipping charges when they are returning the products.
Your country or region must match the correct shipping warehouse. Details below:
US Warehouse
Ships in 1–2 working days via USPS. Free shipping over $69; standard fees apply otherwise. Delivery: 3–7 working days.
US (LA) Warehouse
Ships in 2–3 working days. Standard domestic shipping fees apply.
EU Warehouse
Ships in 1–2 working days. Standard EU shipping fees. Delivery: 5–10 working days.
Global Warehouse
(Global & Global-CN2) Ships in 4–5 working days.
Delivery: 20–25 days, or 10–15 days from Global-CN2. Standard international shipping fees apply.
UK Warehouse
Ships in 1–2 working days via Yodel/Hermes/DPD.
Free shipping over $69; standard fees apply. Delivery: 3–7 working days.
AU Warehouse
Ships in 1–2 working days via AU Post.
Free shipping over $79; standard fees apply. Delivery: 3–7 working days.
CA Warehouse
Ships in 1–2 working days via Amazon UPS/FedEx/Canada Post.
Free shipping over $99; standard fees apply. Delivery: 3–7 working days.
CNHL Lightning LiHV Battery Series
The CNHL Lightning LiHV Series features advanced 4.35V LiHV technology and a 120C high-discharge platform, delivering stronger power, faster throttle response, and stable voltage under heavy loads. Designed for FPV drones, RC cars, helicopters, EDF jets, and airplanes, the series offers high performance, aggressive punch, and reliable output for demanding RC applications, with multiple capacities and connector options available.
Strong punch and stable voltage for high-speed racing performance.
Higher power and faster throttle response for smoother, powerful flights.
I love my V1 so I ordered the V2 as soon as I could!!!!
I love my V1 so I ordered the V2 as soon as I could when it was available in the USA. I was NOT notified via email that I would need to please or solder new connectors for my "first batch" model. I found out via Facebook :(. However CNHL customer service has been above and beyond making sure they make it right by me. Jasmine was awesome! If the v2 flies 1/2 as good as the v1 this plane will be a winner! The upgraded retracts are my favorite new upgrade, gear door is kinda of. let down ...should be automatically sequenced with gears ... the reverse thrust option is nice as well! I recommend the Airplane for pilots who ENJOY a true locked in airframe.
CNHL AviNationRC Super Tucano V2 1600mm PNP RC Plane with All-Metal Retracts
Title: Impressive Voltage Sag Performance Under Heavy Loads
I tested two CNHL Lightning 6S 6000mAh LiHV batteries against four ManiaX 6S 5800mAh HV packs in my SAB ilGoblin 590, equipped with a Scorpion motor, Tribunus III ESC, and VBar telemetry logging.
Both battery types were purchased new for this helicopter and had undergone several charge/discharge cycles before testing. Their manufacturing dates were unknown, so previous storage-related aging could not be determined.
Internal Resistance
* CNHL: approximately 3.5mΩ/cell
* ManiaX: approximately 1.9–2.1mΩ/cell
Based on these readings, I initially expected ManiaX to perform better under heavy loads. However, the actual flight logs showed some surprising results.
All voltage/current pairs are simultaneous measurements from the VBar logs.
Interestingly, the CNHL packs maintained 19.9V at approximately 150–159A, despite having already discharged around 1,000–1,500mAh.
The ManiaX packs experienced greater voltage sag at similar current levels, even though the selected high-load events occurred relatively early in their discharge cycles.
Low-Load Performance
At moderate loads of approximately 30–50A, ManiaX generally maintained slightly higher voltage, consistent with its lower charger-measured internal resistance.
However, this advantage was less apparent during the highest-current events. State-of-charge differences also affect these comparisons.
Important Test Conditions
The CNHL tests were conducted at approximately 18°C, while the ManiaX tests were performed at approximately 10°C.
These were estimated ambient temperatures, not measured battery temperatures. Lower temperatures can significantly increase voltage sag, so the results cannot establish that CNHL is inherently superior under identical conditions.
The tests were conducted on different dates with different flight profiles.
Weight and Usable Capacity
* CNHL: approximately 710g / 6000mAh
* ManiaX: approximately 820g / 5800mAh
The CNHL is about 110g lighter per pack.
Using my normal discharge limits, both batteries provide nearly identical practical usable capacity of approximately 3,950mAh, targeting around 3.80V per cell after resting.
Final Verdict
Despite its higher measured internal resistance, the CNHL Lightning delivered excellent high-current performance in my actual flight tests.
While ManiaX generally showed slightly better voltage retention under moderate loads, CNHL remained highly competitive during aggressive collective pitch maneuvers.
The temperature difference prevents a definitive conclusion about which battery has intrinsically lower voltage sag. Nevertheless, CNHL’s combination of strong high-load performance, significantly lower weight, and excellent value makes it a very impressive battery.
I’m extremely satisfied with the CNHL Lightning 6000mAh and would definitely buy it again.
Full VBar telemetry graphs showing RPM, voltage, current, and ESC PWM are attached for reference.
Surprisingly Good High-Load Performance for the Price
I’ve been testing the CNHL Lightning 6S 6000mAh LiHV batteries against ManiaX 6S 5800mAh HV packs in my SAB ilGoblin 590, using a Scorpion motor and a Scorpion Tribunus ESC with VBar telemetry logging.
My main focus was voltage sag under heavy collective pitch loads, with peak currents reaching approximately 150–160A.
Interestingly, the CNHL packs measured around 3.5mΩ per cell on my charger, compared to approximately 2mΩ for the ManiaX packs. Based on these readings, I initially expected the ManiaX batteries to maintain voltage better.
However, in some of my high-load flight logs, the CNHL maintained approximately 19.9V at around 150A, while the ManiaX dropped to approximately 19.4–19.8V under similar current loads.
One important limitation is that the tests were performed under different conditions. The ManiaX tests were conducted at approximately 10°C, while the CNHL tests were around 18°C. Battery temperature can significantly influence voltage sag, so this was not a perfectly controlled comparison.
Results also varied between flights, but overall I found the CNHL’s high-load performance very competitive with the more expensive ManiaX packs.
Another significant advantage is weight. My CNHL packs weigh approximately 710g, compared to 820g for the ManiaX — a saving of around 110g per pack.
Despite the slightly different rated capacities, both batteries also provided very similar usable capacity in my setup.
Overall, I’m impressed with the CNHL Lightning 6000mAh. It offers competitive high-current performance, noticeably lower weight, and excellent value for money. I would definitely consider buying more.
Spedizione super veloce 2 confezioni lipo 3s 2200 shorty
Spedizione super veloce e ben confezionate e graditi gli adesivi inclusi. Ho già acquistato batterie che uso già da tempo e sono molto affidabili e ora proverò per la prima volta il tipo shorty.
CNHL Black Series 2200mAh 11.1V 3S Shorty Lipo Battery 40C with XT60 Plug
Anonymous
Great quality and exceptional value.
Ideal power to weight ratio for long flight times plus plenty of punch when needed.
Heavy 5" Freestyle with 5037 Pizza Cutters easily manages 5 minutes flight time cruising around at 80kph with this pack.
Plus, CNHL customer service communication is fantastic.
CNHL Speedy Pizza Series Pro 1350mAh 22.2V 6S 150C Lipo Battery with XT60 Plug
