Charging batteries as 6 or 12 volt
I just bought two Trojan T-105 batteries to replace my house batteries, but I will not be installing them until my next trip in several months. In the meantime, I will be placing the batteries on my g...
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Connect the positive of one battery to the negative terminal of the other. You now have a 12 VDC battery.
Hook up the 12 VDC charger to the to posts opposite the interconnect cable.
So, negative of battery one to charger negative.
Positive of battery one to negative of battery two (interconnect cable).
Positive of battery two to charger positive.
Hook up the 12 VDC charger to the to posts opposite the interconnect cable.
So, negative of battery one to charger negative.
Positive of battery one to negative of battery two (interconnect cable).
Positive of battery two to charger positive.
