AA/AAA Ni-MH/Ni-CD intelligent rechargeable batter

1. Selectable Charging Current Up to 1000mA for Four Batteries or 1800mA for Two Batteries At Same Time 2. Four Working Mode Available at User's Choice: Charge, Discharge, Refresh and Test Capacity 3. Automatically Charges Batteries to Full no matter which mode is selected. 4. - delta V Principle Used to Determine the fullness state of the battery, optimium capacity can be assured for differnt batteries. 5. Easy Read LCD Showing Battery Voltage, Charge/Discharge Current, Charging Time, Battery Capacity 6. Dual Processors Design, monitors charger(protect on temperature:75°C+/-2) and batteries temperature(58°C+/-3) closely during high current charge mode. Excellent saftety feature- overheat protected when charger or battery temperature over alerting level. It made the sytem safe while not sacrificing charging speed. 7. Designed for AA(LR6) and AAA(LR3) NiCd or NiMH battery. 8. Ideal for Office and Home use 9. Operating temperature: 0°C - 45°C