Eneloop AA/AAA Quick Charger with 4x AA

The world's leading alternative to dry cell batteries offering high performance long life and environmental benefits. Thanks to extremely low self-discharge pre-charged Eneloop can be used immediately or stored for up to 5 years. Can be recharged up to 2100 times. Each battery's charge level is indicated by a separate LED light colour (+80%=green; 20-80%=orange; 0-20%=red),The end of life for each battery is indicated by a flashing red light,and near end of life by a flashing orange light,A quick flashing red light will indicate battery incompatibility with this charger, and will prevent accidental misuse.,The smart charge function will automatically stop charging just beforepeak voltage is reached, thereby prolonging battery life and safeguard against overcharging.