SKU: 46494529877

HKM-863187 High Capacity 18650 Lithium Battery 4000mAh with Multiple Protection Features

$58.49 $64.99
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

HKM-863187 High Capacity 18650 Lithium Battery 4000mAh with Multiple Protection FeaturesDiscover the HKM 863187 High Capacity 18650 Lithium Battery, your reliable power solution designed for versatility and safety. With a generous capacity of 4000mAh and a discharge rate of 10C, this battery is tailored for a range of applications, ensuring your devices have the longevity they need. Safety is paramount with the HKM 863187. It comes equipped with multiple protection features that provide peace of mind during use. These include: Overcharge

Discover the HKM-863187 High Capacity 18650 Lithium Battery, your reliable power solution designed for versatility and safety. With a generous capacity of 4000mAh and a discharge rate of 10C, this battery is tailored for a range of applications, ensuring your devices have the longevity they need.

Safety is paramount with the HKM-863187. It comes equipped with multiple protection features that provide peace of mind during use. These include:

- Overcharge protection to prevent excess charging
- An explosion-proof valve to enhance safety
- Short circuit protection to guard against unexpected power surges
- Overdischarge protection to help extend the lifespan of the battery

Crafted using nickel cobalt manganese ternary lithium, the HKM-863187 offers remarkable stability and high energy density. This combination of attributes makes it an ideal choice for anyone looking to boost performance without compromising safety.

In the packaging, you’ll find a single high-capacity battery, ready to power your devices effectively. Whether you're replacing an old battery or fitting a new device, the HKM-863187 seamlessly blends efficiency, durability, and safety, making it a smart addition to your power solutions. Experience dependable energy with this compact design, perfect for various uses.

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: 46494529877

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4.4 ★★★★★
Based on 2392 reviews
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Product Reviews
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Verified Purchase
Jim M
Carnegie, US
★★★★★ 5
Vendor support is excellent
Color: 7-in-1 Black, Size: Rechargeable Set
UPDATE 2: The vendor proactively reached out to me and sent me a replacement. The replacement works well so I’ve given them 5 Stars. UPDATE: It really doesn’t ever go in straight so every cork is at risk for breaking off. I lowered rating to two. It ultimately works about 85% of the time. Meh. Works most of the time, but has issues. It wrecks corks much more often than the Brookstone one we had before. It seems to twist in sideways so that it runs along the glass of the bottle neck instead of straight down. This causes it to destroy the corks fairly frequently… and on occasion it destroys it so much that you can’t get the cork out at all. Pros: Quiet Has the bottle sealers and suction. Recharges on base. Cons: Damages corks Sometimes destroys corks to point of not being able to extract them. Goes in crooked.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
A
Verified Purchase
Andrew
Cuba, US
★★★★★ 5
Great for any wine drinker
Color: 7-in-1 Black, Size: Rechargeable Set
This is really neat and works well. Easy to charge, but read the directions first, and great value. If you like wine, this is a great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
A
Verified Purchase
Anthony M
Chelsea, US
★★★★★ 5
Great value and works well
Color: 7-in-1 Black, Size: Rechargeable Set
I wasn’t sure this would compare to the name brand one I’ve had for years but it finally died and I needed a replacement. The Circle Joy amazed me with how easily it removes corks, ejects the cork and vacuum seals the bottle when you’re done. Some reviews mentioned they were concerned with durability but it’s still working great and no signs of wear after two months of regular use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
D
Verified Purchase
Dr Gus
Louisville, US
★★★★★ 5
Great value and does the job admirably.
Color: 7-in-1 Black, Size: Rechargeable Set
I have been using this for several months now. Still haven't needed a charge. Love the little knife to remove cover from cork. Love the decanting attachment. Removes cork easily without much noise and then spits it out. Excellent value. Highly recommend.
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Reviewed in the United States on May 17, 2026
J
Verified Purchase
Julia Miller Shumaker
San Leandro, US
★★★★★ 5
Quality and price
Color: 6-in-1 Black/Decanter, Size: Rechargeable Set
Got this as a gift for my husband for christmas and he loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026

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