Proper way to connect two 4 cell Overkill Solar BMS LifePO4 12 Volt batteries together in Parralel ?
Do i just connect the positive to the positive on each 12 Volt battery and then one of the positives on one battery to the positive bus bar in my RV? And then the two negatives to the negatives coming from the BMS’s to the bus bar in my RV?
Will that confuse the BMS’s as normally you should just attach one of the negatives on the second 12 Volt battery to the negative bus terminal in the RV.
Or should i connect a jumper wire from both the positive to positive on each battery and the negative to the negative on each battery, then connect the two negative leads coming off each BMS to the negative terminal?
Do i just connect the positive to the positive on each 12 Volt battery and then one of the positives on one battery to the positive bus bar in my RV? And then the two negatives to the negatives coming from the BMS’s to the bus bar in my RV?
Will that confuse the BMS’s as normally you should just attach one of the negatives on the second 12 Volt battery to the negative bus terminal in the RV.
Or should i connect a jumper wire from both the positive to positive on each battery and the negative to the negative on each battery, then connect the two negative leads coming off each BMS to the negative terminal?