How To Hook Up A 24v Battery System

Connect the positive terminal of the first battery to the negative terminal of the second battery with a length of wire as shown in figure 2.

How to hook up a 24v battery system. That makes up one bank. Another option for charging your 24-volt battery bank is to use a 24-volt charger like the Samlex SEC-2425UL. You then need to connect the trolling motor power cable to the batteries.

If you need more bulbs use then in more series pairs but wire each pair to the 24V directly this is called paralleling the 24-volt. Note the blue wire designated W1. The box needs power so give it solar power 24V from the truck and maybe even the ability to plug in 240VAC from mains power.

Open your boats battery box to expose your battery bank and disconnect the positive cable from the first battery and the negative cable from the second battery. Wire size should be at least No. Wire up two banks of 4 batteries in parallel then the two banks in series.

On freshwater fishing boats the most common use for either a 24 or 36 volt battery system is to power a trolling motor. To connect for example two 12 volt light bulbs. The purpose of this wire is to balance the voltage drop evenly across both batteries and each wire during charging.

To create a 24V system using two 12V batteries you would wire the first batterys positive terminal to the -negative terminal of the second battery. By using this same sequence you can set up a 36 volt system. Connect the low bulb to ground and 12 volts.

When you draw it put a dotted line around the series segments this will help you visualize it. Think of your dual battery system as a box floating in space. This new attachment does but uses 6 volt batteries.