USB-C rechargeable batteries are quite convenient. They work just like regular batteries, but instead of being single-use, you can recharge them using a USB-C cable.

BEVIGOR Rechargeable C Batteries, 5000mAh 1.2V NiMH PreCharged C Cell Batteries,Low Self Discharge Recharge up to 1300x Times,4 Pack for Boombox,Toy,Flashlight BEVIGOR 2 ratings ...

Transforming a standard battery into a rechargeable version requires careful modifications and the right components. A lithium battery paired with a voltage regulator ensures a stable power output ...

I tested and ranked the best rechargeable batteries of 2025 to help you get top-tier performance, longevity, and value from your batteries. Keep reading for my top picks below.

Rechargeable Batteries to Keep Appliances Running: A Look at Some Options. Prices have dropped for batteries that can be used in case of power outages. Here are four consumers might consider. By .

Another major downside of USB-C rechargeable batteries is that they still need to be charged. How often you'll need to do that depends on the device and its power usage, so it can vary.