Name: LHCER 18.5V/21V 15A 5S Li-ion Battery BMS Protection Board for Electric Power Tool 18560 Batteries, Battery Charging Protection Board, 5S Protection Board
Brand: LHCER
SKU: 4LIV1SOZ0H0M
Price: 9.23 CAD
Availability: OutOfStock

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LHCER 18.5V/21V 15A 5S Li-ion Battery BMS Protection Board for Electric Power Tool 18560 Batteries, Battery Charging Protection Board, 5S Protection Board

<ul><li> 18650, etc</li><li>Charging connector and discharging connector are same, discharging current is 15A</li><li>Support overcharge protection</li></ul>

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Specifications:<table class="" border="1"><tbody><tr><td rowspan="2">Discharge</td><td>Large Discharge Current</td><td>15A</td></tr><tr><td>Momentary Discharge Current</td><td>25A</td></tr><tr><td rowspan="2">Charge</td><td>ChargeVoltage</td><td>21V</td></tr><tr><td>Charge Current</td><td>15A(Max.)</td></tr><tr><td rowspan="3">Overcharge Protection</td><td>OverchargeDetection Voltage</td><td>4.28±0.05V</td></tr><tr><td>Overcharge Protection Delay</td><td>0.5S</td></tr><tr><td>Overcharge Cancel Voltage</td><td>4.08±0.05V</td></tr><tr><td rowspan="3">Over-discharge Protection</td><td>Over-dischargeDetection Voltage</td><td>2.55±0.08V</td></tr><tr><td>Over-discharge Detection Delay</td><td>0.1S</td></tr><tr><td>Over-discharge Cancel Voltage</td><td>2.9±0.1V</td></tr><tr><td rowspan="4">Overcurrent Protection</td><td>OvercurrentDetection Voltage</td><td>150mV</td></tr><tr><td>Overcurrent Detection Delay</td><td>9mS</td></tr><tr><td>Overcurrent Protection Current</td><td>30±3A</td></tr><tr><td>Protection Cancel Condition</td><td>DisconnectLoad</td></tr><tr><td rowspan="3">Short Circuit Protection</td><td>ShortCircuit Protection Condition</td><td>OutsideLoad Short Circuit</td></tr><tr><td>Short Circuit Detection Delay</td><td>250uS</td></tr><tr><td>Protection Cancel Condition</td><td>DisconnectLoad</td></tr><tr><td>Internal Resistance</td><td>MainCircuit Conduction Internal Resistance</td><td>≤20mΩ</td></tr><tr><td rowspan="2">Self Power Consumption</td><td>WorkingCurrent</td><td>≤30uA</td></tr><tr><td>Sleeping Current(Battery Over-discharge)</td><td>≤10uA</td></tr><tr><td rowspan="2">Operating Temperature</td><td rowspan="2"> </td><td rowspan="2">-30℃~+80℃</td></tr><tr></tr><tr><td>Size</td><td> </td><td>88*17*3mm/3.46*0.67*0.12"</td></tr></tbody></table> Package Includes:1 x Protection Board

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