Porodo AA Li-Ion Battery USB-A Rechargeable 4-Pack - Orange is a product that attracts consumers who are seeking a battery solution that is hassle-free and friendly to the environment. Users can simply recharge each battery, thanks to the USB-A charging port on each battery, without having to buy an additional charger. The indicator light is very simple to interpret and shows the charging condition by giving a green flash during charging and a constant green light when the charging is complete. The producer guarantees a maximum lifespan of up to 10,000 recharges for the batteries, a fantastic durability feature that indirectly reduces the usage of disposable batteries. Easy to store and convenient to access, the small size of the batteries makes them perfect for powering the personal devices that one uses daily. Remotes, toys, or whatever else that requires battery power will be well served by the USB-A rechargeable batteries, which will provide you with constant power and, at the same time, have a very low impact on the environment. Along with a fast and straightforward charging time, the batteries can withstand a wide range of temperatures, making them a perfect option for both home and travel. Specification Cell Type: Li-Ion AA Rated Voltage: 1.5V Capacity: 1500mWh Input (Charging): 5V/0.5A Operating Temperature: -20°C to +60°C Charging Time: 2.5H (Standard Charging) Charging Port: USB-A