4 series 18650 battery 16.8V 16V 14.8V 14.8V (Li-ion 18650 or li-ion battery rated voltage) 16.8V (Li-ion battery full charge voltage) 14.4V ( Lipo battery pack rated voltage)
The lithium battery protection board is not included the welding tabs.
Features: 1) high-accuracy voltage detection circuit; 2) terminal of the charger using high voltage device; 3) Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit); 4) MOS transistor can control the battery charge and discharge; 5) low standby current consumption.
P+/P- input/output interface, the same combination when the battery voltage, capacity, internal resistance should be matched well, combination without ouput, after the completion of voltage charging activation by 16.8V
Specifications: Over Charge Voltage:4.25-4.35v±0.05v Over Discharge Voltage: 2.3-3.0v±0.05v Max Peak current: 6-8A Max instantaneous current: 12A Working Temperature: -40~+50℃ Storage Temperature:-40~+80℃ Static current: <30uA Life cycle: >50000hours Resistance: <100mΩ Charging Voltage: 16.8-17V Short cut Protection:Protectable ,change for repair Size: 7.2x1.3cm/2.83x0.51inch Quantity: 1 Pc