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