2string 74V18650 lithium battery 84V polymer 8A working current 16A limiting protection bopAttentionnbsp nbsp nbsp The lithium

standard

NTC

standard

2671

China

Component&Part

pAttentionnbsp nbsp nbsp The lithium battery protection board cannot be used for lithium iron phosphate batteries hernia lamps hand drill battery packs electric fish machine battery packs electric bicycle battery packs childrens car batteries 550 or above power type motors and 1W fisheye LED lights Customers who purchase the above combinations are advised to pay attention The power range described is applicable to the following products nbsp nbsp nbsp Massager battery pack LED light backup power supply 12V electronic products solar street light battery pack monitoring backup power supply and other products nbsp ppnbsp Main functions overcharge protection overdischarge protection short circuit protection overcurrent protection Wiring instructions Bnbsp Connect the positive pole of the battery B nbsp Connect the negative pole of the battery to MB Connect the connection point Pbetween battery 1 and battery 2 Connect the positive pole of the chargingdischarging terminal shared by the chargingdischarging terminals P nbsp Connect the negative terminal of the chargingdischarging end shared by the chargingdischarging end ppnbsp Reminder When combining battery packs the battery voltage capacity and internal resistance should be paired properly The battery voltage should be around the rated voltage of 37V which is appropriate If there is no output after assembling the battery pack charge it with 84V voltage

Electronic Product

Fixed inductor

0

2 strings of protective boardsDemoboard

2025112 strings of 7.4V18650 lithium batteries 8A