7.4v 2200mAh 2s1p lithium ion battery 18650 cylindrical battery
Battery model:DTP18650 2S1P
Nominal voltage:7.4v
Minimum capacity:2200mAh
Charging voltage:8.4V
Discharging cut-off voltage:5.0-6.0V
Standard charging:0.5C to 1C 2200mAh
Standard discharging:3C 6600mAh
Shipment voltage:3.6V – 3.8V
Battery pack impedance:100 milliohms
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Items
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Parameter
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Battery model
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DTP18650 2S1P
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Nominal voltage
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7.4v
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Minimum capacity
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2200mAh
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Charging voltage
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8.4V
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Discharging cut-off voltage
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5.0-6.0V
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Standard charging
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0.5C to 1C 2200mAh |
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Standard discharging
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3C 6600mAh |
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Shipment voltage
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3.6V – 3.8V |
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Battery pack impedance
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100 milliohms
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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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Product Parameter
