3.7V 3200mAh USB Rechargeable Lithium lon Battery for Flashlights, Headlamps, Bike Lights, Bluetooth Speaker Etc(2 Pack)
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3.7V 3200mAh USB Rechargeable Lithium lon Battery for Flashlights, Headlamps, Bike Lights, Bluetooth Speaker Etc(2 Pack)

4.1/5
Product ID: 567078342
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Details

  • Number of Batteries
    1 Lithium Ion
  • Brand
    NERMAK
  • Battery Cell Composition
    Lithium Ion
  • Battery Capacity
    3200 Milliamp
  • Recommended Uses For Product
    Flashlights
USB-C charging
🔋3200mAh capacity
🔒1500+ cycles

Description

🔋 Power Your Adventures with Confidence!

  • SAFETY FIRST - Built-in protection against overcharging and short-circuits.
  • POWER UP ANYWHERE - Rechargeable via USB-C for ultimate convenience.
  • COMPACT LIGHTWEIGHT - Easily portable with a sleek design.
  • VERSATILE COMPATIBILITY - Perfect for flashlights, speakers, and more.
  • LONG LASTING PERFORMANCE - 1500+ charging cycles for extended use.

The NERMAK 3.7V 3200mAh USB Rechargeable Lithium Ion Battery is a versatile power solution designed for a variety of devices, including flashlights, headlamps, and Bluetooth speakers. With a built-in USB-C port for easy charging and over 1500 cycles of use, this battery ensures safety and longevity, making it an essential addition to your tech arsenal.

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Specifications

Item Dimensions2.85 x 0.75 x 0.75 inches
Battery Weight2.2 Ounces
Unit Count2.0 Count
Battery Cell TypeLithium Ion
Recommended Uses For ProductFlashlights
ReusabilityRechargeable
Battery Capacity3200 Milliamp Hours
Amperage3200 Milliamps
Voltage3.7 Volts

Reviews

4.1

All from verified purchases

O**A

Good Stuff

Quality stuff

J**H

Great for electronics

They worked great. Now I can continue with my project. Now I'm testing how long they work.

G**9

Will work with Ring lights

Will replace Ring batteries

C**S

Worthless

Absolutely worthless. Have tried these in several 18650 run flashlights and they do not function. Avoid.

L**B

Great replacement battery for Tak Light flashlight

I bought these batteries for my bell and Howell tak light flashlights. They work great, good price, and I get to reuse my flashlights!

E**T

Good batteries

I needed these since my super $$$ machined aluminum flashlight wore down the battery from the company I got it from and they don’t make them anymore. Ah, well. This is better since it’s USB C rechargeable. I haven’t had it long enough to determine battery life or durability but since I don’t use that flashlight all that much I’m hoping the batteries last a long time.

A**N

slightly longer than they should be

They work for what I need them for, but beware that they are about 2mm longer than they should be. I am using them in a laser pointer, and while it does work, the cap does not screw on all the way due to the extra length.

J**V

Full Charge doesn’t last

I don know why but this batteries don’t last with a full charge. I use them on my headlamp Felix and they probably last about 5 to 6 house

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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R844

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

3 7v 3200mah Usb Rechargeable Lithium Lon Battery For Flashlights | Desertcart South Africa