4S 8A Li-ion Lithium Battery 18650 Charger Protection Board 14.4V 16.8V The protection plate using the Japanese Seiko lithium polymer rechargeable battery protection IC/ AO MOS tube; & characteristics: (1) for the high precision voltage
4S 21A Li-ion Lithium Battery 18650 Charger Protection Board 14.8V 16.8V The protection plate using the Japanese Seiko lithium polymer rechargeable battery protection IC/ AO MOS tube; & characteristics: (1) for the high precision voltage detection
3S 20A Li-ion Lithium Battery 18650 Charger Protection Board 9.6V The protection plate using the Japanese Seiko lithium polymer rechargeable battery protection IC/ AO MOS tube; & characteristics: (1) for the high precision voltage detection
1S 2A Li-ion Lithium Battery 18650 Charger Protection Board 3.7V 4.2V The protection plate using Taiwan rich amorphous lithium polymer rechargeable battery protection IC; Characteristic. (1) for the high precision voltage detection function of each
5V 500mA Lithium Battery Charging Module (Protection+Charge+Boost+Indicator) Specification: Size:38x10x4MM Charge Voltage:5V Charge Current:400-500MA Boost Output:5V Output current:300-400MA Protection function:Discharge, overcharge and over current protection function. Charging function:Can be booster to the single s
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