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18650 Rechargeable Battery 9900mAh 3.7V Li-ion Batteries 18650 Battery Button Top 2 Pack for Flashlights Headlamps

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Availability: Only 4 left in stock, order soon!
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Arrives Mar 10 – Mar 13
Order within 1 hour and 7 minutes
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Size: 2 Pack


Color: Button Top


Features

  • 18650 Rechargeable Battery Dimensions: 18*18*65mm,button-top rechargeable battery. Please verify compatibility with your device before purchase
  • Multi-ApplicationLong lasting 18650 batteries for headlamps, flashlights, doorbells,digital cameras,toys,Mini fans,etc. Helps you power up your devices at any time
  • High Performance3.7V 18650 rechargeable battery supports 1000 charge-discharge cycles with no memory effect
  • High Capacity18650 rechargeable batteries 9900mAh can last at least 20% longer than other batteries, making it the ideal replacement for high-frequency use devices
  • Warm tipsPls fully charge the battery before first use, when the battery is too low, please charge it in time, which will help to extend the number of times the battery is used

Number of Batteries: 2 Unknown batteries required.


Brand: DQGG


Battery Cell Composition: Lithium


Recommended Uses For Product: Indoor/Outdoor


Unit Count: 1.0 Count


Package Dimensions: 2.76 x 1.54 x 0.75 inches


Item Weight: 2.39 ounces


Batteries: 2 Unknown batteries required.


Date First Available: February 25, 2024


Manufacturer: wantangkeji


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Mar 10 – Mar 13

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.

  • Klarna Financing
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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


  • multiple batteries a must
Size: 2 Pack Color: Button Top
took a charge waiting to put in service
Reviewed in the United States on November 16, 2025 by joe beard

  • Emergency radio backup
Size: 2 Pack Color: Button Top
I bought these and a charger for two at a time charging. They are for my emergency radio that I use during hurricanes. They charge to 100% pretty quickly. With the two of these and the one in the radio, I am good for a couple of weeks of 24/7 NOAA broadcasts and am/fm radio
Reviewed in the United States on October 10, 2025 by Ron

  • Super charge
Size: 2 Pack Color: Button Top
Great product, prompt delivery good package reasonable price.
Reviewed in the United States on October 15, 2025 by Ole Sarge

  • Beware Folks
Size: 2 Pack Color: Button Top
1st battery is bad already. Bought in Sept 2025. 2 pack. Flash light is for emergency use only. Sits in a drawer. Not used on a continuous bases. Try to use the other day, would not work. Thought it was the flashing light not the battery. Very disappointed. Beware folks.
Reviewed in the United States on November 20, 2025 by Ral

  • Made my expensive flashlight work again
Size: 2 Pack Color: Button Top
Shame they only come in sets of 2, I only needed one, but so far it is working great
Reviewed in the United States on August 29, 2025 by Dianne & Jeff

  • Recharge batteries
Size: 2 Pack Color: Button Top
Excellent batteries for my flashlight
Reviewed in the United States on October 5, 2025 by Amazon Customer

  • Quality wasn’t good
Size: 2 Pack Color: Button Top
I tried one battery the light was on for a few weeks now it’s not charging with the solar panel. It’s getting enough sunlight.
Reviewed in the United States on October 25, 2025 by ANN BREWTON

  • Perfect battery 🔋
Size: 2 Pack Color: Button Top
The best of the best.
Reviewed in the United States on October 14, 2025 by Gilbert Pastrana

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