SKU: 16613255810

SMC HCL-HV2 Flight 7.4V/2S-6700mAh-90C LiPo Battery

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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

SMC HCL-HV2 Flight 7.4V/2S-6700mAh-90C LiPo BatteryHCL 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

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 16613255810

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KDK in Texas
Belleville, US
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
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Reviewed in the United States on May 16, 2026
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Patti J Fredley
Bozeman, US
★★★★★ 5
Socks
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
So cute
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Reviewed in the United States on March 6, 2026
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A
Louisville, US
★★★★★ 5
Nice.
Size: Medium, Color: Prime Pink/White Assorted
These were great quality and perfect fit. They held up. Under Armour seems to make the better quality socks than others.
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Reviewed in the United States on January 5, 2026
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Melissa Beard
Chelsea, US
★★★★★ 5
Perfect Fit and Versatile for All-Day Wear
Size: Small, Color: White/Cerise Assorted
I absolutely love these socks! Though they're technically kid-sized, they fit my size 5-6 women's feet perfectly and are incredibly versatile. I wear them for workouts, casual outfits, and pretty much all the time. They’re reliable, well-fitting, and comfortable throughout the day. The quality is excellent, and they hold up well even with frequent use. If you’re looking for socks that combine great fit with durability and style, these are definitely a top pick!
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Reviewed in the United States on August 28, 2024
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Michelle Allen
Los Angeles, US
★★★★★ 5
Great socks
Size: Medium, Color: (025) Castlerock / Castlerock / Anthracite
Love these little socks. Soft and stay in place, no falling down in my shoe. I will definitely be buying more. Holding up well after multiple washings.
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Reviewed in the United States on October 8, 2025

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