The 13S 48V lithium battery protection board is applicable to electric bicycles, electric motorcycles, lithium battery scooters, energy storage devices, backup power supplies and other scenarios. Same port wiring: B- connect to the negative pole of the battery, C- connect to the negative pole of charging and discharging, P- not connected. Separate port wiring: B- connect to the negative pole of the battery, C- connect to the negative pole of charging, P- connect to the negative pole of discharging. Same port activation: Two activation methods for the first PACK (I) Short-circuit the B- and C- wires once. (II) Or charge to activate. Separate port activation: Two activation methods for the first PACk (I) Short-circuit the B- and P- wires once. (II) Or .
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