eMagTech 4pcs 4S High Current Lithium Battery Protection Board 18650 Li ion Charger 14.4V 14.8V 16.8V 20A 30A Overcharge Module
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Working Current: 15A (natural cooling 10A, additional heat sink 15A ); Maximum Instantaneous Current: 30A; Overcharge Relieve Voltage: 4.15±0.05V; Over Discharge Relieve Voltage: 3.00±0.1V. Compatibility: Designed for lithium battery packs of 14.4V, 14.8V, and 16.8V, ensuring protection during charging and discharging to prolong the battery pack's lifespan. Automatic Activation: This protection board features an automatic activation function that resets protection after the conditions return to normal, providing hassle-free use. Comprehensive Protection: Offers multiple protective functions, including overcharge protection, overdischarge protection, overcurrent protection, and short circuit protection. Package Details: The board measures 5x2.2 cm and includes 4 protection boards per pack to meet your requirements.
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Working Current: 15A (natural cooling 10A, additional heat sink 15A ); Maximum Instantaneous Current: 30A; Overcharge Relieve Voltage: 4.15±0.05V; Over Discharge Relieve Voltage: 3.00±0.1V. Compatibility: Designed for lithium battery packs of 14.4V, 14.8V, and 16.8V, ensuring protection during charging and discharging to prolong the battery pack's lifespan. Automatic Activation: This protection board features an automatic activation function that resets protection after the conditions return to normal, providing hassle-free use. Comprehensive Protection: Offers multiple protective functions, including overcharge protection, overdischarge protection, overcurrent protection, and short circuit protection. Package Details: The board measures 5x2.2 cm and includes 4 protection boards per pack to meet your requirements.