30A High Current 4S Lithium Ion Lithium Battery 18650 Charger Protection Board Module

Parameter:Nature: polymer lithium battery protection boardOvercharge detection voltage: 4.250.025VOvercharge release voltage: 4.150.05VOver-discharge detection voltage: 2.500.08VOver discharge termination voltage: 30.1VOvercurrent: 20-30AOperating current: 30A (free cooling: 10A, plus heatsink: 15A, maximum instantaneous current: 30A)Termination condition: release of protection condition, and then automatic recovery without activation (optional charger activation)Operating temperature: -40℃ to 85℃ (high temperature environment, please strengthen radiation)Connection: welding outputSize: 50*22*4mm(length*width*height)Feature:Overcharge protection, over-discharge protection, short-circuit protection, over-current protectionApplication:The protection board can be used as a four-series polymer lithium battery pack with a nominal voltage of 14.4V, 14.8V, and 16.8V; there is no high-current-activated current in power applications, and false trigger protection is avoided in inverter applications. Therefore, it is more convenient to use.Note:There is no part design on the back and it can be connected to the heat sink to ensure long-term high-current operation.Package included:1 X Battery charger protection board module