Product Details
HCL-HV2 5900mAh 7.4V 2S 90C LiHV Battery - Power Without Compromise
The HCL-HV2 5900mAh 7.4V 2S LiHV battery delivers high discharge rates, sustained voltage, and an optimized mAh-to-weight ratio , making it a powerhouse for FPV pilots and RC enthusiasts. Unlike typical high C-rate batteries that sacrifice capacity per gram, this pack maintains a solid 5900mAh while cranking out 90C of raw power —ensuring longer, harder flights without sag .
Reinforced with G10 top and bottom plates for durability and equipped with low-resistance 10AWG wiring , this battery is built to handle high-current demands efficiently. Whether you're ripping through a racecourse or pushing the limits of freestyle, the HCL-HV2 ensures consistent performance, less voltage drop, and maximum reliability .
Key Features:
✅
5900mAh Capacity (±5%)
- Delivers reliable, long-lasting power
✅
90C Discharge Rate
- High burst power without sag
✅
7.4V (2S) LiHV Chemistry
- Higher sustained voltage under load
✅
Optimized Power-to-Weight Ratio
- More energy per gram for longer flights
✅
Durable G10 Reinforcement
- Lightweight yet strong construction
✅
High-Efficiency 10AWG Wiring
- Low resistance for maximum power flow
✅
Flexible Charging (1C to 5C)
- Faster charging when needed (
higher charge rates may reduce cycle life
)
Specifications:
- Capacity: 5900mAh (±5%)
- Voltage: 7.4V (2S)
- Discharge Rate: 90C
- Size: 17mm x 50mm x 150mm
- Weight: 275g (±10g)
- Wire Gauge: 10AWG
- Charge Rate: 1C to 5C
What's in the Box?
- 1x HCL-HV2 5900mAh 7.4V 2S 90C LiHV Battery
- (Accessories may vary based on supply
LiPo Battery Safety - Important!
LiPo batteries are powerful and require careful handling. Fire risk exists if misused.
Key Safety Points:
- Always read full safety guidelines: LiPo Battery Safety Page
- Use LiPo chargers only.
- Charge in a LiPo safety bag, on a non-flammable surface, and never unattended.
- Inspect before use, don't use damaged batteries.
- Dispose of responsibly.
By purchasing, you agree to handle LiPo batteries responsibly and understand the risks. Unmanned Tech UK is not liable for misuse.