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Reliable Battery Charging Protection Pcb Board For 5S 18V 21V 30A Battery

<b>Reliable Battery Charging Protection Pcb Board For 5S 18V 21V 30A Battery</b><ul><li>Designed for 5S 18V 21V lithium battery packs</li><li>Made of durable and wear-resistant material</li><li>Equipped with power tool module regulating upper operating current at 30A</li><li>Supports upper transient current of 45A for power surges</li><li>Compact size of 70mm by 50mm by 7mm for easy installation</li><li>Features static current less than 30uA for energy saving</li><li>Includes balance current of 56mA for proper charging and discharging</li></ul>

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<p>The Reliable Battery Charging Protection Pcb Board For 5S 18V 21V 30A Battery is designed to provide efficient and reliable charging protection for lithium battery packs. Made from high-quality, wear-resistant materials, this PCB board supports an upper operating current of 30A and can handle transient currents up to 45A, ensuring stable performance in power tool modules. It features an overcharge voltage range of 4.25V ±0.05V and an over-discharge voltage range of 2.8V ±0.05V. The board has a low static current of less than 30uA and includes a balance current of 56mA to maintain proper charging and discharging of each battery cell. Compact in size at 70mm by 50mm by 7mm, this PCB board fits seamlessly into battery packs, making it a practical choice for protecting 5S 18V and 21V lithium battery systems.</p>

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