20pcs 3S 11.1V 25A 18650 Li-ion Lithium Battery BMS Protection PCB Board With Balance Function

Description Model HX 3S FL25A ASize about 56mm 45mm 1 2mmOver voltage range 4 25 4 35V0 05VOver discharge voltage range 2 3 3 0V0 05VMaximum operating current 0 25AMaximum transient current 34 40AQuiescent current less than 30uAInternal resistance less than 100MohmWorking temperature 40℃ 50℃aStorage condition 40℃ 80℃Effective life more than30000hShort circuit protection Yes delayed self recoveryNote 1 Strictly according to the diagram wiring 0V B 3 7V B1 7 4V B2 11 1V B Do not deliberately short circuit 2 After the wire is connected needs to charge first then have output 3 When the battery is connected in series with 3 groups please ensure that the voltage of each battery is the same If not the same please fill ineach set of batteries and then use 4 Do not mix the good battery and the battery 5 It will be better the capacity of the battery internal resistance is closer Package included 20 x Battery Protection Board