120H3A2H Ni-Mn BUTTON CELLS 1 4.5 3.5 _ 23.6+0.1 1.0 1.0 1.5 Model Voltage Capacity 3.6V 140mAh 120H3A2H _ 17.0+0.8 0.2 _ 15.2+0.1 Recommended Nominal Normal Nominal Trickle Charge Current Charge Current Charging Time Discharge Current Weight 4~7mA TYPICAL DISCHARGE CURVE (12mA) TYPICAL CHARGE CURVE (6mA) 4.8 % NOMINAL CAPACITY 120 4.5 VOLTAGE(V) 3.9 3.6 3.0 2 4 6 8 10 12 Time: 2 3 4 3.9 60 40 20 0 100 200 H 300 400 500 600 Number of cycles DISCHARGE CURVE AT VARIOUS TEMPERATURES(12mA) SELF DISCHARGE RATE AT VARIOUS TEMPERATURES 4.2 100 3.8 VOLTAGE(V) 1.8m A 80 5 Time: 12mA 6mA 4.5 4.2 1 H TYPICAL CHARGE CURVE AT VARIOUS CURRENTS 100 0 0 14 4.8 VOLTAGE(V) 3.4 RETAINED CAPACITY(%) VOLTAGE(V) 3.8 4.2 16g CYCLE LIFE CURVE 4.2 0 28mA 14~16h 14mA 45 3.4 20 0 -20 -20 80 60 20 40 40 20 60 3.6 3.0 0 20 40 60 80 100 120 140 Capacity input(%) Wing Shing Computer Components Co., (H.K.)Ltd. Homepage: http://www.wingshing.com 0 1 2 3 4 5 Time: 6 H Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail: [email protected] 0 2 4 6 8 Time: 10 Months 12