A highly efficient and durable rechargeable battery. The Pale Blue USB Rechargeable Battery, type AAA or LR03, works with all your everyday devices like remote controls, game controllers, toys, etc. Compatible with all your micro USB cables, the Pale Blue battery adapts to all situations. Capable of being recharged more than 1000 times, it will allow you to save money and put an end to the waste of traditional batteries for the greater good of our beautiful planet.