Guangdong UFine New Energy Co., Ltd

Cell: UFX803450
NTC: No
Configuration: 1S1P
PCM: Yes
Weight: appr.36g
Capacity: 1500mAh
Energy: 4. 44Wh
Max. Charge Voltage: 4.2V
Max. Charge Current: 1500mA
Standard Charge Current: 750mA
Charge Temp. Range: 10℃ to 45℃
Storage Temp. Range: 1 year at -20℃ to +30℃
3 months at -20℃ to+45℃
1 month at -20℃ to+60℃
Nominal Voltage: 3.7V
Internal Impedance: less than 180mΩ
Discharge Cut Off: 2.75V
Max. Discharge Current: 1500mA
Standard Discharge Current: 750mA
Discharge Temp. Range: -20℃ to 60℃
Cycle life: 100 cycles ≥92%
300 cycles ≥88%
500 cycles ≥80%
Overcharge Detection: 4.28±25mV(1 to 1.6sec delay, release 4.2V±50mV)
Overcurrent Detection: 2.5A to 4.0A(9 to 15msec. delay)
Qverdischarge Detection: 2.5V±50mV(115 to 175msec.delay, release 3.0V±50mV)"
Short protection: Yes