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Li-Ion Battery Battery Charge Board 5S 20A 18 21V Balance Charging Controller Mini Module Power Tool Protection Repairing

<ul><li>Voltage and Charging】The Mini supports a charging voltage of 21V and a single-cell charging voltage of 225V.</li><li>Current and Overload Protection】It has a continuous discharge current ranging from 8-20A. The overload protection includes single-cell detection voltage of 225V, a delay of 1S, and a recovery voltage of 4.125V.</li><li>Over Discharge Protection】For over-discharge protection, it detects a single cell voltage of 7V, has a delay of 1S, and a recovery voltage of 3.0V.</li><li>Size and Power Consumption】With dimensions of 56*3(mm), it has a low power consumption of 25uA in working mode and 6uA in sleep mode.</li><li>1pcs Module 5S 20A 18V 21V Li-ion Battery Charge Board Temperature Overcharge Protection For Electric Tools</li></ul>

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Mini 5S 20A 18V 21V Li-ion Battery Charge Board Temperature Protection Specification:Voltage:&nbsp;Charging voltage: 21V&nbsp;Single-cell charging voltage: 4.225V&nbsp;Current :Continuous discharge current: 8-20A&nbsp;Overload protection:&nbsp;Overload protection single cell detection voltage: 4.225V&nbsp;Overload protection delay: 1S&nbsp;Overload protection single cell recovery voltage: 4.125V&nbsp;Overload protection release delay: 1mS&nbsp;Over discharge protection:&nbsp;Over-discharge single cell detection voltage: 2.7V&nbsp;Over-discharge protection delay: 1S&nbsp;Over-discharge single cell recovery voltage: 3.0V&nbsp;Over-discharge protection release delay: 1S Over- current protection Over-current detection voltage: 0.-0.2V Over&nbsp;- current detection current: 30 ± 5AOvercurrent detection delay: 1S&nbsp;Recovery status: automatic recovery&nbsp;Short circuit protection:&nbsp;With or without short circuit protection: yes&nbsp;Short circuit detection delay: 250uS&nbsp;Short circuit release delay: 1S&nbsp;Short circuit detection voltage: 0.5V&nbsp;Recovery state: automatic recovery after disconnecting the load&nbsp;Temperature protection:&nbsp;Over temperature protection temperature: 70 ± 5&nbsp;Over temperature recovery temperature: 55 ± 5 ℃&nbsp;Power consumption:&nbsp;Working status: 25uA (25 ℃

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