HCL-HV2 2900mAh 4S LiHV Battery – Lightweight, High-Discharge Power
The HCL-HV2 2900mAh 4S LiHV battery is built for pure speed and efficiency, delivering higher voltage under load with a 90C discharge rate in a lightweight, compact package. Designed for high-performance FPV quads, this battery takes the winning formula of the original HCL-HV series and refines it—offering a higher C rating while maintaining an impressive mAh per gram ratio.
With 4.35V per cell (15.2V total), you get snappier throttle response, reduced voltage sag, and a more consistent power curve throughout your flight. Whether you’re flying aggressive freestyle, competitive racing, or mid-range cruising, the HCL-HV2 2900mAh provides the perfect balance of power, weight, and endurance.
Key Features:
✔ True 2900mAh capacity (±5%) for reliable, sustained performance
✔ 15.2V (4S, 4.35V per cell) LiHV chemistry – delivers higher sustained voltage than standard 4.2V LiPos
✔ 90C discharge rate – powerful bursts with minimal voltage drop
✔ Ultra-compact and lightweight – ideal for weight-sensitive builds
✔ Durable G10 composite top & bottom plates for added protection
✔ Supports 1C-5C charging – flexible charge rates (higher rates reduce cycle life)
✔ 12AWG power leads – high-efficiency power transfer with minimal resistance
Specifications:
- Capacity: 2900mAh (±5%)
- Voltage: 15.2V (4S, 4.35V per cell)
- Discharge Rate: 90C
- Size: 34mm x 34mm x 110mm
- Weight: 270g
- Wire Gauge: 12AWG
- Charge Rate: 1C-5C (higher charge rates reduce cycle life)
- Power Factor: TBD @ 4.35V
What’s in the Box?
- HCL-HV2 2900mAh 4S LiHV Battery
- Pre-installed 12AWG power leads
- High-quality balance lead for accurate charging
⚠ Accessories may vary based on availability.