CB UN38.3 Lithium Polymer Battery Pack 2s 7.4v Dtp853040 1050mah for Gps Tracker

Battery model: DTP853040-2s
Nominal voltage:7.4V
Minimum capacity: 1050mAh (0.2C discharge)
Charging voltage: 8.4V
Discharging cut-off voltage: 6.0V
Standard charging: 0.2C /25.2V
Max charging: 1.0C /25.2V
Standard discharging: 0.2C/18.0V
continuous discharge: 1.0C/18.0V
non-continuous discharge: 2.0C/18.0V

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설명

Specification
Item
Parameter
Battery model
DTP853040-2s
Nominal voltage
7.4V
Minimum capacity
1050mAh (0.2C discharge)
Charging voltage
8.4V
Discharging cut-off voltage
6.0V
Standard charging
0.2C /25.2V
Max charging
1.0C /25.2V
Standard discharging
0.2C/18.0V
Max discharging
continuous discharge
1.0C/18.0V
non-continuous discharge
2.0C/18.0V
Shipment voltage
≥23.1V
Battery pack impedance
≤180mΩ
Operating temperature
Charging: 10°C ~ 45°C
Discharging: -20°C ~60°C
Storage (At 50% SOC and specified temp,recoverable capacity in % vs time )
-10℃~25℃
(12 months ≥85% )
-10℃ ~45℃
(6 months ≥85% )
-10℃~55℃
(1 month ≥90% )
20±5℃ is the recommended storage temperature
Visual Inspection
There should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface
of the cell.
Reference standard
GB/T 18287-2013,KC CE ROHS IEC/EN61960, UL1642
Lithium Ion Battery DTP853040-2s -Detailed pictures

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