Name: Lishi Li-ion Battery BMS Protection Board for Electric Power Tool 18.5V/21V 15A 5S 18560 Batteries
Brand: Lishi
SKU: 303WLB2WBUDH
Availability: OutOfStock

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

<li>Welcome to our shop! </li> <li>The protection board is designed for 5 series cell Li-ion batteries, such as electric power tool batteries and 18650 batteries. It supports overcharge protection, over-discharge protection, and short circuit protection. The charging connector and discharging connector are the same, with a discharging current of 15A. This protection board is great for 5S battery protection as it provides stable and various charging and discharging protective functions. </li> <li>Choosing the correct protection board and applying it appropriately is vital to the longevity of your batteries. </li> <li>Specifications: </li> <li>Discharge: Large Discharge Current: 15A, Momentary Discharge Current: 25A </li> <li>Charge: Charge Voltage: 21V, Charge Current: 15A (Max.) </li> <li>Overcharge Protection: Overcharge Detection Voltage: 4.28±0.05V, Overcharge Protection Delay: 0.5S, Overcharge Cancel Voltage: 4.08±0.05V </li> <li>Over-discharge Protection: Over-discharge Detection Voltage: 2.55±0.08V, Over-discharge Detection Delay: 0.1S, Over-discharge Cancel Voltage: 2.9±0.1V </li> <li>Overcurrent Protection: Overcurrent Detection Voltage: 150mV, Overcurrent Detection Delay: 9mS, Overcurrent Protection Current: 30±3A, Protection Cancel Condition: Disconnect Load </li> <li>Short Circuit Protection: Short Circuit Protection Condition: Outside Load Short Circuit, Short Circuit Detection Delay: 250uS, Protection Cancel Condition: Disconnect Load, Internal Resistance: Main Circuit Conduction Internal Resistance: ≤20mΩ </li> <li>Self Power Consumption: Working Current: ≤30uA, Sleeping Current (Battery Over-discharge): ≤10uA </li> <li>Operating Temperature: -30℃~+80℃ </li> <li>Size: 88*17*3mm/3.46*0.67*0.12" </li> <li>Package Includes: </li> <li>1 x Protection Board </li> <li>100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service.</li>

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