SKU: 2850487191

HKM-885715 Mini High-Rate Lithium Battery for FPV Applications, 4.2V Charging, Compact Size 6x18x66mm

$62.99 $69.99
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Description

HKM-885715 Mini High-Rate Lithium Battery for FPV Applications, 4.2V Charging, Compact Size 6x18x66mmIntroducing the HKM 885715 Mini High Rate Lithium Battery, specifically designed for FPV applications. This compact battery boasts a charging voltage of 4. 2V and a charging current of 0. 55A, making it an ideal choice for those seeking reliable power in a small form factor. Measuring just 6mm in thickness, 18mm in width, and 66mm in length, the HKM 885715 is engineered to fit seamlessly into your equipment without taking up unnecessary space. Its

Introducing the HKM-885715 Mini High-Rate Lithium Battery, specifically designed for FPV applications. This compact battery boasts a charging voltage of 4.2V and a charging current of 0.55A, making it an ideal choice for those seeking reliable power in a small form factor.

Measuring just 6mm in thickness, 18mm in width, and 66mm in length, the HKM-885715 is engineered to fit seamlessly into your equipment without taking up unnecessary space. Its lightweight design doesn't compromise on performance; this battery delivers the stability and efficiency you need for your FPV setups.

For optimal performance and longevity, it is recommended to store the battery at a temperature of 25℃, with a slight tolerance of +/- 5℃.

Whether you're looking to enhance your FPV flying experience or simply need a dependable power source, the HKM-885715 Mini High-Rate Lithium Battery is designed to meet your needs without adding bulk. This battery is sold individually and ensures you're always ready for your next adventure.

Product information:
Charging voltage V:4.2V
Charging current A:0.55A
Storage temperature ℃:25℃ ( /-5℃)
Product Size mm:6*18 * 66mm (thickness * width * length)


Packing list:
Battery * 1

Product Image:
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Exchange/Return Notes
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SKU: 2850487191

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4.2 ★★★★★
Based on 654 reviews
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Product Reviews
T
Verified Purchase
Tasha Gilbert
Birmingham, US
★★★★★ 5
Great Interactive Toy
Color: Blue
This toy is amazing for keeping my dog entertained and active! The movement feature really grabs my dog’s attention, and he loves chasing and playing with it. It is strong and durable, and the design is very cute. It’s also great for preventing boredom, especially when my dog has extra energy. The battery lasts a good amount of time and it was very easy to set up. My dog plays with it every day and hasn’t gotten tired of it. I highly recommend this toy to anyone who wants a fun and interactive way to keep their dog happy and busy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
M
Verified Purchase
Michelle S.
Omaha, US
★★★★★ 5
Worth every cent
Color: Blue
My dog has chewed through so many heavy chewers toys but he loves this ball and he has not tried to bite through it. Keeps him busy 15-20 minutes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
B
Verified Purchase
BB
Bozeman, US
★★★★★ 4
Pricey otherwise enjoyable
Color: Red
Ball is made of a durable type material kinda like a foam only not chewable, at least not yet Very entertaining and has a whining noise, it does bounce a little bit and moves somewhat when nudged by dog. Bouncy. Not a very high bounce so it keeps close to ground. The ball was fully charged when it arrived and has entertained her for about an hour now that she has settled down so it did what I hoped it would do, to keep herself busy to the point of being tired. At best I would not leave this lying around for heavy chewing use only for entertainment or play time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2025
B
Verified Purchase
Bryan Flower
Dallas, US
★★★★★ 3
Mostly Good toy. Could be great.
Color: Blue
The ball looks well made and the dog absolutely loves it. He can't stop playing with it. It's awsome to see. The only problem, abd it's a big one, is that we can't open the ball to turn it off. The two halves are stuck together and don't budge. I'll wait until battery dies and try then.
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Reviewed in the United States on October 14, 2025
L
Verified Purchase
Lisa
Lake Worth, US
★★★★★ 5
Entertaining
Color: Blue
This smart ball is a great toy for your dog. It’s the perfect size for most dogs and it’s made of durable material that chewing doesn’t hurt. It’s easy to charge and will run for hours. It’s very quiet and has 3 modes of play to choose from, rolling, bouncing or a combination of both to keep them (and you) entertained for hours.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026

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