1. Mechanical Characteristics
Cell
102040
PCM
Yes
NTC
No
Weight
appr. 13g
Configuration
1S1P
Demension
10*20*42mm（MAX）
2. Electrical Specification
Capacity
750mAh
Nominal Voltage
3.7V
Energy
2.775Wh
Internal Impedance
less than 180 mΩ
Max. Charge Voltage
4.2V
Discharge Cut Off
2.75V
Max. Charge Current
750mA
Max. Discharge Current
750mA
Standard Charge Current
375mA
Standard Discharge Current
375mA
Charge Temp. Range
0℃ to 45℃
Discharge Temp. Range
-20℃ to 60℃
Storage Temp. Range
1 year at -20℃ to +30℃
Cycle life
100 cycles ≥92%
3 months at -20℃ to +45℃
300 cycles ≥88%
1 month at -20℃ to +60℃
500 cycles ≥80%
3. Cell protection
Overcharge Detection
4.28 ±25mV (1 to 1.6sec delay, release 4.2V ±50mV)
Over discharge Detection
2.5V ±50mV (115 to 175msec. delay, release 3.0V ±50mV)
Overcurrent Detection
2.5A to 4.0A (9 to 15msec. delay)
Short protection
Yes
