3S 4S 5S 50A 3.7V Lithium Battery Protection Board/3.2V Iron Phosphate/LiFePO4 Battery BMS Board with Balance

Product features The lithium battery protection board uses a highly integrated intelligent lithium battery protection board integrated chip the performance is better than the protective board composed of discrete chips Can complete 3 4 5 string polymer lithium battery ternary lithium battery lithium iron phosphate lithium cobalt oxide lithium manganese oxide battery charge and discharge protection over current short circuit over temperature protection and equalization function It adopts 4 milliohm ultra low internal resistance MOS tube which has low internal resistance and high efficiency It is suitable for battery pack applications in different fields such as inverters DC motors power tools and solar street lights It is common to the same mouth and mouth and has strong applicability The protection board has a heat sink and a supply line Notes 1 Please select the appropriate protection board according to the actual battery type and series connection The protection board of different series number can not be used universally The protection board can switch the serial number of the battery by jumper See the parameter adjustment explanation picture for details 2 Before the protection board is installed the battery must be matched well and the old and new batteries cannot be mixed 3 Please remove the cable before wiring and connect all the wires and then confirm that the wiring is correct before plugging in the cable When wiring the control wiring