SMC HCL-HV2 Flight 15.2V/4S-6700mAh-90C LiPo Battery

HCL-HV2 4S 6700mAh 90C LiHV Battery – High-Capacity Power Without the Sag

Need serious endurance and relentless power for your FPV drone, RC car, or high-performance application? Meet the HCL-HV2 4S 6700mAh 90C LiHV Battery—a pack designed to deliver high discharge rates without sacrificing capacity.

Unlike traditional 4.2V LiPos, the HCL-HV2 series pushes 15.2V of sustained power, ensuring stronger voltage under load, more efficiency, and extended run times. Plus, with a 90C discharge rate, this pack delivers instant power when you need it most, whether you’re pushing the limits in a race or tackling high-drain maneuvers.

We’ve also optimized the mAh-to-weight ratio, meaning you get more energy per gram without unnecessary bulk. And with G10-reinforced plates, your battery stays protected from impacts and stress.

Key Features:

✅ High-Capacity 6700mAh – More flight time, longer runtime, and maximum endurance.
✅ 90C Discharge Rate – Instant power delivery with minimal voltage sag.
✅ Optimized Weight-to-Energy Ratio – More mAh per gram without extra bulk.
✅ High-Voltage Performance – 15.2V sustained under load for better efficiency.
✅ Durable Construction – G10 bottom & top plates protect against impacts.
✅ Fast Charging Ready – Supports 1C to 5C charge rates (higher rates may reduce cycle life).

Specifications:

🔋 Capacity: 6700mAh (±5%)
⚡ Voltage: 15.2V (4S LiHV)
🔌 C-Rating: 90C
🔄 Power Factor: TBD
🔌 Wire Size: 10AWG
⚖️ Weight: 570g
📏 Dimensions: 36mm x 50mm x 150mm

What’s in the Box?

• 1x HCL-HV2 4S 6700mAh 90C LiHV Battery
• Additional accessories (may vary based on supply)

⚠️ Disclaimer: Included accessories are subject to availability and may change without notice.

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