Feature of batteries: Voltage: 1.2V Battery Type: 16 pack AAA 1000mAh Ni-MH rechargeable Batteries. High performance, up to 1,200 rechargeable cycles. Precharged 15%~20% of capacity by solar energy. Could be used when you get it. batteries have a longer life in a high drain device compared to normal alkaline batteries. batteries have excellent performance after the first three to five times of charging and discharging. They also do well after long periods of non-use.
Package Contents: 16 x Mr.Batt AAA 1.2V rechargeable batteries