Minmax Energy Technology Co. Ltd
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Rechargeable Li Ion Battery Pack Secondary LIC26650 Batteries 3.6V 20Ah 72Wh 1S4P with PCM For Signal Detectors
Electrical Specification:
Watt hour rating:72Wh
Charging Method: Constant Current+Constant
Voltage Max. Charge VoltageV1:4.2V
Max.Continuous Charge Current:3500mA
Rec.Charge cut off:400mA or timer 10.0h
Max.Continuous DischargeCurrent:3800mA
Rec.Discharge cut off:2.75V
Internallmpedance:<130m
Cycle Life: After the 300 cycles>80% of initialcap(CHR3.5A/DCHR3.8A25+2℃
PCM protection:
Over-charge Detection: 4.25V typical
Over-discharge Detection: 2.5V typical
Discharge Over-current Detection: 6A to 12A
Ambient Conditions:
Temperature Range
-Charge: 0 to +45°C
-Discharge:-20to+60°C
-Storage:
-10℃~35℃,
≤3 month -10℃~30℃,
≤1 year
Humidity:40~80%RH,SOC:45%~55%
Maintenance:
It Is recommended to charge the battery in 6 months after delivery or every 6 months. Consult Minmax for details.
Features:
1. Large capacity: generally between 1200mah and 3600mah
2. Long life: cycle life can reach more than 500 times
3. Long life expectancy and storage life with less cost and maintenance risk
4. High voltage: lithium battery is generally 3.6V, 3.8V and 4.2V
5. No memory effect
Application:
Surveillance Equipment