MODEL NUMBER: P1450I BATTERY ENERGY: Rated 3600mWh discharge at 0.2C; Minimal 3400mWh discharge at 0.2C NOMINAL VOLTAGE: 1.5V NOMINAL CAPACITY: 2400mAh CHARGE LIMITED VOLTAGE: 5.0V CC-CV to 5.0V,10mA cut off STANDARD CHARGE CURRENT: 200mA About 5 hours MAXIMUM CHARGE CURRENT: 500mA About 3 hours DISCHARGE END VOLTAGE: 0.9V STANDARD DISCHARGE CURRENT: 200mA MAXIMUM CONTINUOUS DISCHARGE CURRENT: 2A MAXIMUM PLUS/PEAK DISCHARGE CURRENT: 3A MAXIMUM SIZE: 14.2(D)X50.6(L)mm MAXIMUM WEIGHT: 20g OPERATION TEMPERATURE: 0?~+45? CHARGE ; -20?~60? DISCHARGE STORAGE TEMPERATURE: -20?~+50? Less than 1 month; -20?~+40? Less than 3 months; -20?~+25? More than 1 year