Li Polymer Battery DTP105085 3.7V 5000mAh Vehicle gps Tracker for Car
Nominal voltage:3.7v
Minimum capacity:5000mAH (0.2C discharge)
Charging voltage:4.2v
Discharging cut-off voltage:3.0v
Standard charging:0.2C /4.2V
Max charging:1.0C /4.2V
Standard discharging:0.2C/3.0V
Product Standard
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Items
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Parameter
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Nominal voltage
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3.7v
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Minimum capacity
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5000mAH (0.2C discharge)
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Charging voltage
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4.2v
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Discharging cut-off voltage
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3.0v
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Standard charging
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0.2C /4.2V
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Max charging
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1.0C /4.2V
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Standard discharging
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0.2C/3.0V
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Max discharging
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continuous discharge : 1.0C/3.0V
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non-continuous discharge:2.0C/3.0V
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Shipment voltage
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≥3.85V
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Battery pack impedance
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≤80mΩ
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Operating temperature
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Charging: 0°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℃ (12 months ≥85% ) -10℃ ~45℃ (6 months ≥85% )
-10℃~55℃ (1 month ≥90% )
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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