Types : AA Battery , AAA BatteryEnvironmentally friendly and durable- Rechargeable BatteryChemical type: Lithium Ion
Connect the USB to any USB port to charge, such as phone charger, computer, etc.
Strong power, same effect with the alkaline aa batteries. The USB AA battery is perfect for toys, remote controls, etc.
Easy to Charge with Type C Cable
Fast Charging in 2 Hours
Thanks to the advanced Lithium ion technology, the USB rechargeable aa batteries can be recharged 1000+ times, saving thousands of alkaline aa batteries, reducing pollution and save money for you.
Safe & Quality Guaranteed: Built-in integrated safety circuit protects, the lithium rechargeable batteries have over charge protection, over discharge protection, and short circuit protection