VIOTEK's AA Rechargeable Batteries are just like normal rechargeable batteries, but better. Simply flip the top and plug it into any powered USB Port to charge. It is ideal for use with wireless mice, keyboards, and game controllers. You already have a USB port there, so why bother getting a separate bulky charger?
These VIOTEK can be charged hundreds of times saving you money and helping reduce environmental waste. If we were only to use VIOTEK AA rechargeable batteries, the world can reduce industrial emissions and pollution up to 200 TIMES! As a citizen of the planet, please make the responsible, environmentally friendly choice.