There are many 36V LiFePO4 battery system in the market .When the nominal input voltage of the application is 36 volts, we generally have two approaches. One is to use 36V LiFePO4 Battery directly, the other is to directly connect three 12V LiFePO4 batteries in series.
For example. If your application requires 36 volts and 100AH. You can choose one 36V 100AH battery, or three 12V 100Ah LiFePO4 batteries in series. Which is better? Then look down.
What Is A 36V LiFePO4 Battery?
As the name suggests, a 36V LiFePO4 Battery is a set of LiFePO4 batteries that operate at 36 volts. 36 volts is usually the rated output voltage of the entire system. In most cases, small electric vehicles such as trolling motors, some golf carts battery system, some small forklift battery system use a 36V lithium battery system.
As the name suggests, 36V Lithium battery is a set of LiFePO4 batteries that operate at 36 volts.
How To Install A 36V LiFePO4 Battery
There are two ways to install a 36V LiFePO4 Batterysystem. You can use a single 36V LiFePO4 batteries or three 12V LiFePO4 batteries. Both methods is fine, and each method has different installation requirements and advantages.
If you’re not good at wiring the battery by yourself, you should consider hiring a professional.
36V LiFePO4 batteries In Parallel
Connecting a 36V battery is relatively simple, Just as below picture.
First, connect the positive (red) terminal of the 36V battery to the positive (red) lead on the motor. Then connect the negative (black) terminal to the negative (black) lead on the engine. That’s it. Your installation is complete.
12V LiFePO4 battery In Series
Firstly, using the connector cable, connect the negative (black) terminal of the first battery to the positive (red) terminal of the second battery. Then do the same thing to connect the second and third batteries.
At this point, you will have three 12V batteries.
Connect the positive (red) terminal of the first battery to the positive (red) lead on the motor. Then, connect the negative (black) terminal of the third battery to the negative (black) motor lead.
If you have successfully connected all three batteries, your 36V LiFePO4 Battery system should be ready to use.
As a bonus, you can install a power switch on the positive lead. This way, you can completely cut power to the battery when you’re not using it. It’s an extra safety measure and also saves a lot of battery when you’re not using the motor, extending its lifespan.
The Benefits Of Using Three 36V LiFePO4 Batteries in Parallel
The 36V battery is “plug and play”. You don’t have to figure out how to connect three 12V batteries in series for higher voltages.
Even if one of the batteries is damaged, the whole system will not stop immediately, giving the user enough time to repair.
The Benefits Of Using Three 12V LiFePO4 Batteries in Series
When there is a 12V LiFePO4 battery failure, the entire system will not run, and the fault can be eliminated in time. and easy to replace. Also, unlike a 36V LiFePO4 Battery, your 12-volt battery doesn’t require a dedicated battery charger. They also feature engine start assist.
Using 12V LiFePO4 Batteries For 36V Batteries System
In the past, batteries were usually made of lead acid or AGM. However, we’ve made some incredible technological advancements, and recently, many application are now using lithium batteries. In fact, Li-Ion batteries are the standard recommendation for 36V Battery systems due to their longer life, lighter weight, safer components, and more stable power.
We provide all-inclusive 12V Lithium Battery, 36V Lithium Batteries, 12V lithium battery charger, 36V lithium battery charger, please consult specifications and prices.
Application Of 36V LFP Battery
The most common applications for 36V LiFePO4 Battery systems are trolling motors, golf carts, forklift batteries. You might also see them on e-bikes. A small amount is also used in power manufacturing, medical and safety equipment.