Fujitsu NiMH AA/AAA Battery Charger, with 12 AA 2000mAh Fujitsu Rechargeable Batteries, with Battery Holders

BATTERY PROTECTION - Charger can detect Alkaline batteries and wrong positioning. When detected, charging will be terminated. 8 hour timer shut off ensures batteries are not over-charged. WORLD AUTO VOLTAGE - Automatically calibrates to the voltage where you are. LED INDICATOR - ON charging, OFF charge complete. BATTERIES - Fujitsu Ready-to-use AA rechargeable battery NiMH 1.2V 2000mAh Min. 1900mAh, Rechargeable up to 2,100 times Always Stay Fresh Low self-discharge Retains 85% after 1 year - Low self-discharge Retains 70% after 5 year Suitable for low temperature Can be used on temperature as low as -20c Made in Japan. HOLDERS - 3 Holders Each Holds 4 AA Batteries.