You see two widely separated metal posts and plastic caps lined up to cover six holes if you look at the top of a plain old flooded-cell, 12-volt marine battery. The six holes allow you to change water lost from each one of the battery’s six cells during normal discharging and recharging.A 12-volt battery pack is actually just a box containing six two-volt cells being wired in show to make 12 volts. The positive part of just one cellular is attached to the negative region of the next in a sort of daisy string that adds the voltages of all cells together.
Exactly the same thing takes place when you wire two 12-volt batteries in show to power a 24-volt motor that is trolling. You link the negative cable from the trolling motor into the negative terminal of 1 battery pack. Next, you link a jumper cable through the good terminal of the exact same battery pack towards the negative terminal associated with the 2nd battery pack. So Now you have actually two batteries with cables attached to all excepting one terminal.
The motor’s positive energy cable attaches to this final empty post, which is the good post of this battery that is second.
Because the two batteries are daisy-chained together just like the split cells in one battery pack, we add their voltages together to get the 24 volts we have to run that trolling motor.
Three batteries are daisy-chained together in show the identical method to get 36 volts to power a 36-volt engine. The trolling motor’s negative energy cable attaches to your negative post associated with very first battery pack. A jumper wire links the good post of that exact exact same battery pack into the negative post associated with the 2nd battery pack. Another jumper cable will be set up amongst the good post associated with the battery that is second mail order bride the negative post associated with the 3rd.
Presently there are three batteries with only 1 empty battery pack post, the good post associated with 3rd battery pack. That’s where in actuality the power that is positive from the trolling engine connects to obtain 36 volts.
So far as the engines are involved, they see either 24 volts given by 12, two-volt cells wired in show or 36 volts given by 18 two-volt cells wired in show.
Let’s state we’ve a 12-volt trolling engine therefore we are interested to operate 2 or 3 times provided that it operates using one battery pack. We are able to boost the time that is running including 1 or 2 more batteries to your motor’s initial battery pack and wiring them together in parallel. We just link most of the battery that is positive together then link most of the negative articles together. No post that is positive-to-negative are available. So far as the trolling engine is worried, it sees just one battery that is big 2 or 3 times as numerous amps.
Basically, wiring batteries in parallel increases their capacity that is amp voltage remains the exact same, but wiring them in show increases voltage while amp capability continues to be the same.
Wiring two identical batteries together in synchronous increases the final number of amps available, plus an engineer when told me that numerous people erroneously believe that you also add the amps together whenever wiring two identical batteries together in show. That does not take place.
He described the batteries as two tanks that are big amps that you might think about as “gallons.”
Volts would be the stress pushing the amp gallons through the cables like water through pipelines. Doubling the stress from 12 to 24 volts moves the amps two times as fast through the pipelines, therefore two batteries are emptied by 24 volts in concerning the time that is same one battery pack is emptied by 12 volts.
Having said that, at 12 volts, it takes twice as long to empty both tanks as it does to empty one if you have two identical tanks of amps piped together and you drain them.
