Approved by FC CE ROHS Certificate, Security & Environmental
These USB rechargeable AA batteries are designed with protection board.</br>
Have over charge, over discharge and over voltage protection, give you a safety experience.
Widely Used AA Batteries
Widely used for almost all electric home improvements, TV remote, electronic toys, rc toy cars, Xbox controllers, perfect for use at home office camping or travelling.
Our USB Rechargeable Double A Batteries Will Help You
If you are crazy for buying regIf your kid's toys eat up AA batteries quickly, and you pay most on double A batteries
If you are outdoor for camping, especially at night, you need AA batteries, but your batteries happen to out of energy.