USB RECHARGEABLE AAA BATTERIES 1.5V

These USB rechargeable batteries are easy to use and fast charging. Each battery has a micro USB port on the side. You can charge this battery using a 5V USB charger, powerbank or the USB port on your PC or laptop. This battery enables you to charge with using an external battery charger. Suitable for travel. Each battery is rated at 1.5V 400mAh, and can be charged over 1000 times.

1.5V voltage 400mAh for each battery
AA battery size. Available in a pack of 2 or 4
Li-ion type batteries.
Includes LED charging indicator
Over 1000 charging cycles
Requires Micro-USB lead

Supports USB cord charging only. Do not use standard cell type battery chargers. Also beware that this rechargeable battery is unique in that it supplies the full 1.5V output (+/-0.2V) unlike standard rechargeable batteries which are generally are only 1.2V. Ensure that your device is voltage compatible.