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Skywolfeye

2 Pack 18650 Rechargeable Battery 3.7v Battery 18650 Rechargeable Battery Lithium 3.7 Volt Button Top for Flashlights, Headlamp etc

  • Based on 22 reviews
Condition: New
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$11.99 Why this price?
Save $2.00 was $13.99

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Jul 13
Order within 7 hours and 42 minutes
Available payment plans shown during checkout

Features

  • Package Includes: 2 pack button top batteries
  • Widely Compatible: 3.7 volt 18650 rechargeable battery for flashlights, headlights, digital cameras, doorbells,toys, radios, speakers, Electronic Device. this 3.7v battery is highly portable, making it convenient for travel, camping trips
  • Multiple Protections: This 3.7v 18650 battery features six types of protection, including temperature, short circuit, overcharge, and overcurrent protection. These features ensure the battery remains stable and your device stays protected at all times.Please fully charge the battery before the first use, the battery will work better. Charge up to 1000 times without frequent battery changes

Brand: Skywolfeye


Recommended Uses For Product: Indoor/Outdoor


Reusability: 1


Model Name: AC13US310019FT


Manufacturer: deng zhuo tong


Package Dimensions: 5.16 x 3.9 x 0.91 inches


Item Weight: 2.89 ounces


Item model number: AC13US310019FT


Date First Available: December 7, 2024


Manufacturer: deng zhuo tong


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Great Value
I guess I didn't read the description that close, because I was looking at the price and delivery date, which were both exceptional, so I was surprised that the 2-pack came with a USB charger which is great. I charged the batteries, and the brightness of my light seems appropriate, and I left one on for more than an hour and it seemed to maintain. So far so good. ... show more
Reviewed in the United States on January 14, 2025 by Inspector X
    • Good Quality
Excellent Product, good price, works really good!!!
Reviewed in the United States on January 21, 2025 by Great sound, excellent design, awesome price!!!
    • Not what the label says they are
These show on the label 9900mah however they do not last on full charge as long as the 2200mah batteries that came with my headlamp. They can print anything they want on the label but these are not what they say they are. Very disappointed in Amazon for selling a falsely labeled product. I and my crew use head lamps in construction everyday. These do not last through the day off a full charge. ... show more
Reviewed in the United States on January 16, 2025 by W. Huyck
    • 3.7 volt , rechargeable batteries
Works great
Reviewed in the United States on January 1, 2025 by Leland
    • So far so good
Comes with two batteries and a single battery charger which I wasn’t expecting. Worth the price so far.
Reviewed in the United States on January 21, 2025 by alejandra
    • Works great
Battery's were charged and a good price on them as well. Thanks
Reviewed in the United States on January 9, 2025 by kathy tanasz
    • Good batteries~
Took longer than I expected to charge, but their capacity is really good. My "tactical" flashlight has stayed bright on the first charge, and it has stayed bright for quite a while. Recommended.
Reviewed in the United States on January 25, 2025 by Phil Pockras
    • Don’t fit
This set of batteries will not fit into my e-cigarette. It is slightly bigger than the batteries with lower milliamps. Not worth the hassle of returning. Don’t get these if you have a tight fit already.
Reviewed in the United States on January 12, 2025 by Timothy

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