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2 Pack 3.7 Volt Rechargeable Battery 3000mAh Button Top Li-ion Battery for Flashlight, Headlamp

  • Based on 22 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jul 21
Order within 6 hours and 48 minutes
Available payment plans shown during checkout

Style: Button Top,Blue


Features

  • AFSONGOO Battery
  • Genuine Quality: Experience reliable performance with the AFSONGOO original battery, designed specifically for your device.
  • Advanced Smart Cell Technology: The built-in intelligent battery cell ensures efficient power management and longer-lasting usage.
  • Safety Certifications: Trust in the quality and safety of our battery, certified by CE, FCC, PSE, ROHS, and UL standards.
  • Protective Mechanism: Built-in protection features safeguard your device from overcharging, overheating, and short circuits.

Description

Battery

Brand: AFSONGOO


Battery Cell Composition: Lithium Ion


Recommended Uses For Product: Phone


Unit Count: 1.0 Count


Reusability: Rechargeable


Package Dimensions: 3.66 x 2.91 x 1.18 inches


Item Weight: 3.84 ounces


Item model number: B800BC


Date First Available: January 19, 2024


Manufacturer: Shenzhen Shiyu Technology Co., Ltd.


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • They work
Style: Flat Top,Blue
Easy to recharge
Reviewed in the United States on May 8, 2024 by AJ Brinkley

  • Good rechargeable lithium batteries, have a little less battery life then so.e the others.
Style: Button Top,Blue
"2 Pack 3.7 Volt Rechargeable Battery 3000mAh Button Top Li-ion Battery for Flashlight, Headlamp" great extra batteries. They fit my flashlights just fine. They don't last as long as some of the others but that isn't a deal breaker. The difference is barely noticeable. They perform just as well as any other battery. ... show more
Reviewed in the United States on April 22, 2024 by MIKESAYSSO

  • These seem like good batteries but I could only get 62% of the claimed capacity.
Style: Button Top,Blue
I use 18650 lithium ion batteries in many projects involving Arduino type microcontroller units, solar panels, etc. They are great way of providing power in a compact form over a long period of time. These unbranded batteries looked to be ideal for my purposes. I particularly liked that they were certified by CE, FCC, PSE, ROHS, and UL standards. Unlike other similar batteries I’ve used that were flat-topped without any protection management, these button-topped batteries are claimed to have protection against overcharging, overheating, and short circuits. No mention is made about protection against over-discharge. In use, they seemed to fit standard 18650 battery holders, work well and were easy to charge. However, when I tested their capacity, I could only get a maximum about 1850mAh at a constant drain of 0.5A from each of the two batteries using a battery load tester that I have used in past that I know gives reliable results. Repeated tests on the same battery gave similar results. This is very disappointing for a battery that claims to have a capacity of 3000mAh. Perhaps the protection circuits interfere with each other but, as all my circuits already have in-built protection, I don’t think I’ll find out. ... show more
Reviewed in the United States on April 4, 2024 by Wombat37

  • They work great for vaping
Style: Flat Top,Blue
I bought these batteries for vaping. They work very well. They seem to hold a charge well. They also seem to hold their charge longer than my standard Samsung vape batteries. Their longevity hasn't been determined.
Reviewed in the United States on March 13, 2024 by Gilbert Longoria

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