Li-ion Battery Characteristics
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Charging Li-ion battery is charged at a constant current, then charged at a constant voltage of 4.2V. The charge voltage will go up step by step with increasing charge current. |
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Rated Capacity The rated capacity of Li-ion battery is measured at 20°C ± 5°C when the battery is charged at 1ltConstant Current/Current Voltage(4.2V), ending when the charge current drops to 20mA and then discharge at a constant current of 0.2lt and ending when the discharge voltage drops to 2.75V. |
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Discharging The voltage and capacity of Li-ion battery will decline relatively with increasing discharge current under a temperature range of 20°C ± 5°C. |
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Temperature characteristics Li-ion battery can be used in a wide range of temperature environment and performance will vary with the ambient temperature. |
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Cycle Life Charging at 1ltConstant Current/Current Voltage(4.2V) and discharging at the constant current 0.2lt under a temperature environment of 20°C ± 5°C, the battery has a cycle life of 300 cycles. |
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Storage CharacteristicsThe capacity of the battery will decrease (5% - 9% per month) during the process of storage under a temperature environment of 20°C ± 5°C, and it can be recovered by recharging. |
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