HCL-HV2 6700mAh 7.4V 90C LiHV Battery - Maximum Power, Minimal Sag

The HCL-HV2 LiHV battery series pushes performance boundaries with an optimized C rating and an improved mAh-to-weight ratio —a rare feat in LiHV battery technology. Designed for demanding FPV pilots and high-performance applications, this 6700mAh, 7.4V, 90C battery delivers higher voltage under load , ensuring consistent power output and longer flight times without the usual trade-offs.

With G10 top and bottom plates for added durability and 10AWG wiring to handle high-current demands, the HCL-HV2 is built to perform under pressure . Whether you're racing, freestyling, or pushing your rig to the limit, this pack delivers the power you need—without the voltage sag you don't.

Key Features:

✅ True 6700mAh Capacity (±5%) - Reliable and efficient power output
✅ 90C Discharge Rate - Sustained, high-power delivery for demanding applications
✅ 7.4V LiHV Chemistry - Optimized voltage for improved performance
✅ G10 Reinforced Construction - Added durability without excess weight
✅ Optimized Power-to-Weight Ratio - More energy density per gram
✅ Flexible Charging (1C to 5C) - Faster charging when needed ( note: higher charge rates may reduce cycle life )

Specifications:

• Capacity: 6700mAh (±5%)
• Voltage: 7.4V
• Discharge Rate: 90C
• Size: 18.5mm x 50mm x 150mm
• Weight: 300g
• Wire Gauge: 10AWG
• Charge Rate: 1C to 5C

What's in the Box?

• 1x HCL-HV2 6700mAh 7.4V 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.