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7.4V 1000mAh 773361 li-polymer batterier for POS

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Product Details

Cell Model: 3.7V 1600mAh 773361
Product Size: T*W*H(max): 7.7*33*61mm
Nominal voltage: 7.4V
Nominal capacity: 1600mAh, 0.2C discharge
Battery charging cut-off voltage: 4.2V
Cutoff Voltage of Battery Discharge: 3.0V
Standard charging: Under 23℃±2℃ charge to 4.2V at 0.2C CC(Constant Current), then CV (Constant Voltage 4.35V) charge until charge current ≤0.02C
Charging Current: Standard Charging: 0.5C, Fast Charging: 1C
Charging Time: Standard Charging: 5.5h~6.5h, Fast Charging: 1.5h~2.5h
Maximum charging current: 1.25C (5℃~45℃)
Standard discharge current: - 20℃ ~60 ℃ (continuous current: 0.2C cut-off voltage: 3.0V)
Maximum discharge current: 1.25C (-20℃~60℃)
Working environment: charging: 0 ℃~45 ℃ max.90% RH, discharging: - 20℃ ~60℃ max.90% RH
Lithium Protection: Overcharge Protection, Overdischarge Protection, Discharge Overcurrent Protection, Short Circuit Protection, etc.
Product Features: high safety, good quality
Applications: Intelligent POS, Financial POS Handset
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