SKU: 29018566331

SMC HCL-HV2 Flight 7.4V/2S-5900mAh-90C LiPo Battery

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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24

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Description

SMC HCL-HV2 Flight 7.4V/2S-5900mAh-90C LiPo BatteryHCL HV2 5900mAh 7. 4V 2S 90C LiHV Battery Power Without Compromise The HCL HV2 5900mAh 7. 4V 2S LiHV battery delivers high discharge rates, sustained voltage, and an optimized mAh to weight ratio , making it a powerhouse for FPV pilots and RC enthusiasts. Unlike typical high C rate batteries that sacrifice capacity per gram, this pack maintains a solid 5900mAh while cranking out 90C of raw power ensuring longer, harder flights without sag . Reinforced

HCL-HV2 5900mAh 7.4V 2S 90C LiHV Battery - Power Without Compromise

The HCL-HV2 5900mAh 7.4V 2S LiHV battery delivers high discharge rates, sustained voltage, and an optimized mAh-to-weight ratio , making it a powerhouse for FPV pilots and RC enthusiasts. Unlike typical high C-rate batteries that sacrifice capacity per gram, this pack maintains a solid 5900mAh while cranking out 90C of raw power —ensuring longer, harder flights without sag .

Reinforced with G10 top and bottom plates for durability and equipped with low-resistance 10AWG wiring , this battery is built to handle high-current demands efficiently. Whether you're ripping through a racecourse or pushing the limits of freestyle, the HCL-HV2 ensures consistent performance, less voltage drop, and maximum reliability .

Key Features:

5900mAh Capacity (±5%) - Delivers reliable, long-lasting power
90C Discharge Rate - High burst power without sag
7.4V (2S) LiHV Chemistry - Higher sustained voltage under load
Optimized Power-to-Weight Ratio - More energy per gram for longer flights
Durable G10 Reinforcement - Lightweight yet strong construction
High-Efficiency 10AWG Wiring - Low resistance for maximum power flow
Flexible Charging (1C to 5C) - Faster charging when needed ( higher charge rates may reduce cycle life )

Specifications:

  • Capacity: 5900mAh (±5%)
  • Voltage: 7.4V (2S)
  • Discharge Rate: 90C
  • Size: 17mm x 50mm x 150mm
  • Weight: 275g (±10g)
  • Wire Gauge: 10AWG
  • Charge Rate: 1C to 5C

What's in the Box?

  • 1x HCL-HV2 5900mAh 7.4V 2S 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: 29018566331

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4.3 ★★★★★
Based on 29 reviews
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Verified Purchase
Steven D'Arcangelo
West Palm Beach, US
★★★★★ 3
The dog won!
Color: A-Navy, Color: A-Navy
It’s not indestructible. Wonder if I can get a refund or another toy. It did last longer than most so I give them credit for that!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
H
Verified Purchase
Heidi fishel
Waukegan, US
★★★★★ 5
Almost good enough
Color: E-Navy+Purple
My dog chewy can rip through anything, even these. I do love the toys they’re great. They’re made with coconut on the inside, but could somebody please!, make a chew toy worthy of my dogs teeth, cause this ain’t it. But it is the strongest so far . I would recommend it. My doodle chewy short for Chewbacca is insane about chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
R
Verified Purchase
Robin Weesner
Battle Creek, US
★★★★★ 3
Could be more durable.
Color: A-Navy
It’s not as durable as I’d hoped. I’ve had to mend it. It’s cute, though, and my dog likes it. He’s an Aussie, so not great bite strength.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
J
Verified Purchase
Josefin Olsson
New York, US
★★★★★ 2
Cute but disappointing
Color: C-Navy+Oak, Color: C-Navy+Oak
One of my dogs love these however they are far from indestructible. Two days after giving the teddy to him, the tail of the teddy is off and there is a rip by one of the arms. They are very cute teddies but not for heavy chewers as they will only last a few days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
F
Verified Purchase
FORESTVILLE MOM
Houston, US
★★★★★ 4
Nothing is indestructible
Color: D-Purple
Adorable. Looks just like the photo. My 15# JRT loves it! however the tail and one ear were gone in a matter of minutes. It’s his toy so I’m just monitoring his time with it as it’s his favorite 😍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

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