Mpowerd VIRI USB Rechargeable AA Batteries 4 Pack - Long Lasting Power for Cameras, Flashlights & Wireless Devices - Eco-Friendly USB Charging Batteries for Home & Office Use

Batteries reinvented. Reusable and rechargeable, our AA USB Rechargeable Batteries mean that you never need to buy conventional batteries again. When the battery runs out, simply pop the battery into a USB charging source and reuse it. Make single-use batteries a thing of the past, and choose MPOWERD's better-for-the-planet sustainable option.

For use with: remote controls • video game controllers • wireless mice and keyboards • baby monitors • kids' toys • portable electronics, and more.