18650 Lith-ium-ion 3.7V Rechargeable Battery with High Performance Flat Top (no Button Top) Design 12 Pack for Camera & Flashlights Toy Tools Use
Condition: New
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- – 4-month term
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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Feb 5 – Feb 11
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Size: 12 Pack
Features
- PRODUCT DIMENSIONThe Flat Top Battery size is 65*18*18mm/2.56*0.7*0.7inch. Please confirm the battery size and battery type are suitable for device before purchase
- PRODUCT PERFORMANCEThe 18-65O rechargeable lithium battery, featuring long-lasting performance to provide longer lasting power.
- PRODUCT CAPACITYThe 3.7V rechargeable battery supports multiple charging and discharging, green and non-polluting design, low discharge rate of batteries, high energy density, no need to replace the battery frequently
- MULTIPLE PROTECTIONOur rechargeable batteries are tested under strict quality control standards for reliable use. Protect battery from overcharge, overdischarge, overheat and overcurrent protection with multiple security protection settings
- APPLICABLE EQUIPMENT Rechargeable battery supports multiple charging and discharging cycles without memory effect, making it convenient for flashlights, headlights, digital cameras, doorbells,toys, radios, flashlights, mice, car toys etc
- STORE SERVICEPlease feel free to contact us if you have any questions about our products, we will be glad to serve you in any way we can
Brand: CBJJ
Item Weight: 92 Grams
Input Voltage: 3.7 Volts
Charging Time: 1000 cycles
Connector Type: USB
Product Dimensions: 0.7 x 0.7 x 2.63 inches
Item Weight: 3.25 ounces
Batteries: 12 AA batteries required.
Date First Available: March 10, 2025
Manufacturer: CBJJ
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Feb 5 – Feb 11
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Size: 2 Pack
Good price. Better battery than my device came with… nice upgrade!
Reviewed in the United States on July 14, 2025 by Adam Walker
Size: 2 Pack
Well I bought these for a vape that I have on but I'm having trouble finding a top part to it now so but the batteries charge up the last a long time! Pretty fast charging also!
Reviewed in the United States on August 22, 2025 by Jo Hall
Size: 16 Pack
Take note that these do not have the extended positive nipple on them. So many devices will not allow them to work but on devices they work on they're very good
Reviewed in the United States on December 11, 2025 by D. Roy
Size: 16 Pack
I would not rate it at one star but that was the lowest I could rate it. The battery did not work. I tried a different one and it also did not work. I changed one of my existing batteries to the one that did not work and it worked fine. I then thought that maybe it needed to charge in the solar device and put one of the new batteries in it and sat it out in the sun for the day. Never came on at all not even a little glow. When having to ship it back found out that I had to pay for shipping. Save your money and don’t use this company. I am also thinking of leaving Amazon as it showed free returns by January 31 2026.
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Reviewed in the United States on December 2, 2025 by Wayne Bush
Size: 2 Pack
Charging didn’t take long and they work
Reviewed in the United States on July 3, 2025 by John Kelleher
Size: 2 Pack
Received one bad battery, I contacted the seller for replacement set which was honored immediately without any hassle. Unfortunately this battery is not strong enough for e-cigarette. For low draw devices, it may work but for my use, I am still using my 3300mah battery.
Reviewed in the United States on August 25, 2025 by Huma Salman
Size: 4 Pack
Worth every $
Reviewed in the United States on May 28, 2025 by mohamed khan
Size: 2 Pack
If you have a charger already, these are great for single cell flashlights. I purposely bought flat top. Button tops leave dents in adjoining series batteries.. 4 tars. If they last. I will bump to 5 later. High current, high capacity. For the $$, it's a no lose situation if they last year.
Reviewed in the United States on July 11, 2025 by Rodney D.