Many boats move added than one marine battery. You can connect marine batteries together in two changed ways depending on your needs. For instance, should you demand to combine two 12-volt batteries in computation to accomplish a 24-volt battery efficacy source, then you should connect them in series. Another position might dictate that you accept a 12-volt bent source, nevertheless occasion the combined authority of two batteries. This would desire that you connect the batteries in analogue. Connect the positive terminals of the two batteries with a jumper cable.5. Complete the parallel connection by connecting the positive and negative leads of the device you are using to the corresponding terminals on one of the batteries. Use either battery, but be sure to connect both leads to the same battery.
Connect batteries well-balanced in series by ahead running a jumper cable between the antagonistic terminal of one of the batteries and the useful terminal of the other battery.
2. Connect the confident terminal of the first battery to the positive lead from the 24-volt device the batteries will be powering. Connect the negative terminal of the second battery to the negative lead of the device, and you will have successfully connected the batteries in series and will have 24-volt power to the device.
3. Connect batteries in parallel by first running a jumper cable between the negative terminals of both batteries.
4. Either of these can be done easily by connecting their decided and con terminals in the true system.
Instructions
1.Your device will now have access to the combined capacity of the tow batteries.
