120H3A2H

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