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Specifications

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batteries

lipo battery 752540 rc battery

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Charge voltage

4.2V

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Nominal voltage

3.7V

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Nominal capacity

550mAh    20C Discharge

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Charge current

Standard Charging::0.5C

Rapid charge:     1.0C

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Standard Charging method

0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C

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Charging time

Standard Charging:2.75hours(Ref.)

Rapid charge:     2hours(Ref.)

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Max.charge current

1.0C

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Max.discharge current

40C

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Discharge cut-off voltage

2.5V±0.25V(15C)

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Operating temperature

Charging:  0 °C ~45 °C

Discharging:0 °C ~45 °C

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Storage temperature

-10~ +45 °C

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Weight

Approx:12g

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Dimension

Thickness:7.5±0.5mm

Width :25±0.5mm

Length :42±0.5mm