SKU: 39480769919

HKM-656339 High-Performance 18650 Lithium Battery with 4000mAh Capacity and Safety Protections

Sale price$60.29 Regular price$66.99
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

HKM-656339 High-Performance 18650 Lithium Battery with 4000mAh Capacity and Safety ProtectionsIntroducing the HKM 656339 High Performance 18650 Lithium Battery, engineered for those who demand reliability and efficiency. This battery boasts an impressive 4000mAh capacity, making it a powerful choice to keep your devices running smoothly. Designed with a chemical composition of nickel cobalt manganese ternary lithium, the HKM 656339 ensures optimal performance and longevity. Its protective features include: Overcharge protection to safeguard

Introducing the HKM-656339 High-Performance 18650 Lithium Battery, engineered for those who demand reliability and efficiency. This battery boasts an impressive 4000mAh capacity, making it a powerful choice to keep your devices running smoothly.

Designed with a chemical composition of nickel cobalt manganese ternary lithium, the HKM-656339 ensures optimal performance and longevity. Its protective features include:
- Overcharge protection to safeguard against excess energy.
- An explosion-proof valve, enhancing safety during use.
- Short circuit protection, providing security from electrical failures.
- Overdischarge protection to maintain the battery's health over time.

Whether you're powering tools, flashlights, or any compatible electronic devices, this battery stands out by delivering sustained energy throughout extended use. The HKM-656339 is a reliable companion for enthusiasts and professionals alike, ensuring peace of mind with its robust safety mechanisms.

Enhance your power sources with the HKM-656339 High-Performance 18650 Lithium Battery and experience the difference in energy reliability and safety. Upgrade your devices today for dependable performance every time.

Product information:
Specification: 4000mah/10C/J
Protection function: overcharge protection, with explosion-proof valve, short circuit protection, overdischarge protection
Chemical Type: nickel cobalt manganese ternary lithium
Category: Battery


Packing list:
Battery * 1
Product Image:
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: 39480769919

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4.2 ★★★★★
Based on 6 reviews
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Rosario Salazar
Battle Creek, US
★★★★★ 5
Excelente
Color: Black
Excelente
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Reviewed in the United States on May 27, 2026
N
Verified Purchase
Nll
New York, US
★★★★★ 4
Good Compact Design
Color: Black
Attractive design and space to store the dish brush and or sponge. My only criticism is that the pump spout is quite narrow so the liquid soap skims over and not that much is released with each pump.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
S
Verified Purchase
Squash Master
Carnegie, US
★★★★★ 5
Good quality.
Color: Black
This is a very good quality and durable product. Nice addition to my kitchen sink top.
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Reviewed in the United States on February 21, 2026
A
Verified Purchase
anonymous
New York, US
★★★★★ 5
Looks great!
Color: Black
Really nice looking and handy to have.
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Reviewed in the United States on February 2, 2026
M
Verified Purchase
Monika
Phoenix, US
★★★★★ 1
Bad product, cannot recommend
Color: Black
This product didn't work well at all. The material gets smudged and dirty extremely easily and it's impossible to get it clean. It's also very heavy, but not in a good way. The pump shoots out dish soap very far and makes a mess on the counter. Even when I hold the sponge or brush right by the pump, the dish soap still went all over the place. The pockets for brush and sponge did not work well either. Even the taller back pocket was way too short to hold a normal size dish brush. I ended up throwing the item in the trash.
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Reviewed in the United States on July 27, 2025

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