SKU: 57259387378

SMC HCL-HV2 Flight 15.2V/4S-5900mAh-90C Lipo Battery

Sale price$42.52 Regular price$47.25
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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-5900mAh-90C Lipo BatteryHCL HV2 5900mAh 4S LiHV Battery High Voltage, High Performance The HCL HV2 5900mAh 4S LiHV battery is not just another LiPoit's a next generation power source built to deliver higher voltage under load without sacrificing energy density. This 90C rated powerhouse builds on the success of the original HCL HV flight series , pushing the limits of performance with cutting edge materials and an optimized power to weight ratio. Unlike conventional 4. 2V

HCL-HV2 5900mAh 4S LiHV Battery - High Voltage, High Performance

The HCL-HV2 5900mAh 4S LiHV battery is not just another LiPo—it's a next-generation power source built to deliver higher voltage under load without sacrificing energy density. This 90C-rated powerhouse builds on the success of the original HCL-HV flight series , pushing the limits of performance with cutting-edge materials and an optimized power-to-weight ratio.

Unlike conventional 4.2V LiPo packs , the HCL-HV2 hits 4.35V per cell , offering more sustained power and a higher burst output without compromising capacity per gram. Whether you're racing, freestyling, or pushing long-range endurance flights, this battery delivers cleaner, more consistent power where it matters most.

Key Features:

True 5900mAh capacity (±5%) for extended flight times
15.2V (4S) high-voltage LiHV chemistry - more power per charge
90C discharge rate - delivers instant throttle response
Optimized power-to-weight ratio - increased capacity with minimal weight gain
Durable construction - G10 composite top & bottom plates for added protection
Fast charging - supports 1C to 5C charge rates (higher rates reduce cycle life)
Thick 10AWG wires for minimal resistance and efficient power delivery

Specifications:

  • Capacity: 5900mAh (±5%)
  • Voltage: 15.2V (4S, 4.35V per cell)
  • Discharge Rate: 90C
  • Size: 34mm x 50mm x 150mm
  • Weight: 512g (±10g)
  • Wire Gauge: 10AWG
  • Charge Rate: 1C-5C (higher charge rates reduce cycle life)
  • Power Factor: TBD @ 4.35V

What's in the Box?

  • HCL-HV2 5900mAh 4S LiHV Battery
  • Pre-installed 10AWG power leads
  • High-quality balance lead for precise charging

⚠ Accessories may vary based on availability.

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.

Disclaimer: Improper use can cause damage or injury. See our LiPo Battery Safety Page for complete safety information.

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: 57259387378

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Dee
Chelsea, US
★★★★★ 4
Great for aggressive chewers, but small mess
Size: Large (Pack of 1), Size: Large (Pack of 1)
He took it right away! It’s a great size. We’ll see how it holds up ONE MONTH UPDATE: (photo included) He loves it still! Still a bit messy but holding up great and he’s a aggressive chewer 1 WEEK UPDATE (photo update included) The bone is great. He loves it and it’s been holding up great. Our 8 month puppy is a super chewer and 60 lbs. the bone has signs of wear but nothing crazy. I went from 5 stars to 4 stars because whenever he chews the bone, the small tiny pieces of bone/wood go everywhere and they’re sticky/hard and make kind of a mess. But still would get this bone again and highly recommend
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Reviewed in the United States on December 16, 2025
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hellothere
Phoenix, US
★★★★★ 5
Dog loves these
Size: X-Small (Pack of 1)
These are the best chew toys. They are reasonably priced and last a long while. Fast shipping.
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Reviewed in the United States on March 8, 2026
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Vanessa
Los Angeles, US
★★★★★ 5
Made for aggressive chewers
Size: Small (Pack of 1)
My aggressive chewers are obsessed. This is one of the only chew toys that actually lasts for them. Always have to buy 2 so they each have their own
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Reviewed in the United States on February 28, 2026
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Jessica
Louisville, US
★★★★★ 5
My dogs love these sticks!
Size: Large (Pack of 1)
My dogs love these sticks! We buy them constantly because they chews on them daily and must stash them all over the house.
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Reviewed in the United States on May 29, 2026
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Amazon Customer
Draper, US
★★★★★ 3
Not interested
Size: Large (Pack of 1)
My dog is not very interested in it.
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Reviewed in the United States on May 13, 2026

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