SKU: 2172275721

SMC HCL-HV2 Flight 15.2V/4S-2900mAh-90C LiPo Battery XT60

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Ships within 48 hours · Estimated delivery Jul 17 - Jul 22

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Description

SMC HCL-HV2 Flight 15.2V/4S-2900mAh-90C LiPo Battery XT60HCL 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 itoffering a higher C rating while maintaining an impressive mAh per gram ratio . With 4.

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.

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: 2172275721

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★★★★★ 2
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Reviewed in the United States on January 12, 2026
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Amazon Customer
Draper, US
★★★★★ 5
Fixed my over temp warning issue.
Easy to change and work like new. No more over temp warning at idle.
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Reviewed in the United States on June 9, 2025
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Michael Rhodes
San Leandro, US
★★★★★ 5
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Works fine. A little pricey but better to buy the best than risk a cheap failure and destroy your engine like i did once.
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Reviewed in the United States on May 29, 2026
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carlos febus
Natrona Heights, US
★★★★★ 5
Good
Good
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Reviewed in the United States on April 27, 2026
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Will Rhoden
Draper, US
★★★★★ 5
Works as it should
Works as it should
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