BST-C9012WL Fast Charger with LCD Display and 4 Pieces of 2500mAh Batteries

OverviewThis charger can charge 1-4pcs AA/AAA Ni-MH/Ni-Cd rechargeable batteries Charging by IC control, with-AV intelligent cut off the rapid charging function, antomatic transfer to trickle-charging, insure the battery can be fully charged, and not over-charged, safe for usage Time control the longest charging time, insure battery fully charged (fully charged>80%), and insure safety usage. The LCD will be on and show its background color for 2 seconds afterconnected with power source, then off. there is letter `CHG` showing on LCD after battery loaded.