18650 3000mAh 3.7V Without Protection Board(2PCS)

$24.99
  • Free Delivery

    Free delivery and returns

  • Worry-Free Trial

    30-Day easy returns

  • Warranty

    1-Year warranty policy

  • After-Sale Service

    24/7 support

Quantity
  • Product Specifications
  • Product Services

Battery Specifications

Specifications

18650

Certification

CE FCC MSDS UN38.8

National standard 0.2C

industry standard 0.5C

0.2C=600mah

0.5C=1500mah

 

Capacity

3000mAh

Rated Voltage

3.7V

Charge Termination Voltage

4.2V

Discharge Termination Voltage

2.75V

Maximum discharge current

1.8A-3.6A

Material

Lithium

Weight

93g

Dimensions

69×18.8×18.8

Chargeable

Protective case

×

Professional Support

Installation

Our installation service includes a comprehensive inspection of the new battery, professional installation, and thorough post-installation testing to ensure optimal performance.
 

24/7 Support Desk

Our support desk is available 24/7 to help with any questions or issues you have. Get prompt assistance from our team whenever you need it.

 

 

Customer Reviews

Based on 1 review
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B
BJames
good

I recently purchased the UltraFire 3000mAh 3.7V 18650 Rechargeable Lithium Batteries without Protection Board (2PCS) as a replacement for the counterfeit batteries I had previously bought. I must say, the difference is like night and day.these batteries are genuine and reliable. The previous counterfeit batteries I had purchased not only performed poorly but also caused my flashlight to malfunction, which was a major disappointment. However, with these UltraFire batteries, I have not encountered any issues so far. The flashlight now functions flawlessly, providing a bright and consistent beam of light.
The battery life of these UltraFire batteries is also commendable. With a capacity of 3000mAh, they last significantly longer compared to the counterfeit batteries I had used before. This means that I can use my flashlight for extended periods without worrying about the batteries dying on me.

Thank you for your kind words and support! We truly appreciate your positive feedback on our UltraFire brand. We are committed to delivering