How to Charge a Battery With a Generator [2021]

The battery is a thing that can make most of the devices, appliances, and gadgets work. But, it becomes very frustrating when in an emergency situation, the battery gets down. In this situation, a generator can help you by charging the batteries. You can follow this guide to know how to charge a battery with a generator.

A battery can provide the best service if it is fully charged up. With a generator, you can charge the car’s battery, RV batteries, cycle battery, and many more. A higher voltage generator can charge each battery in a much faster way. Stay with us to know how to maintain a generator’s battery to make the best use of it.

What to Do to Keep the Generator Battery in Good Condition?

You must take good care of your generator to get more safe and effective results from it. It requires proper maintenance and frequent checkups. You can see the propane generator for home; it requires minimal maintenance and can last longer.

What to Do to Keep the Generator Battery in Good Condition

Most of the generator’s issues are related to the batteries. Lack of maintenance, improper functioning, and misuse of components make the battery incapable. Therefore, you must pay proper attention to its components and monitor it frequently. If needed, take the necessary precautions as soon as possible. Keep these below things in mind when working with the generator’s battery.

  • At the time of charging the battery, make sure the battery volts run between 12.4V to 12.6V.
  • It must be disconnected when repairing or doing maintenance of the battery.
  • Sometimes the generator stopped working for a long time while there are no mains to supply battery charge. At this moment, simply cut down the power or disconnect the battery. Because some components may still be active, and it can completely damage the battery.
  • Don’t work with a generator by keeping the temperature always in a higher range. It can lead the battery to stop working, and you may need to replace it.
  • The most simple process to keep the batteries fit for many years is taking proper maintenance. Maintaining batteries doesn’t cost much, and you can easily do this.

We will show you what to do to keep the generator battery in good condition for your convenience.

Check the Water Level:

Always pay attention to add distilled water to make the battery running correctly. Because the battery water level will decrease whether the engine runs or stops. The main reason for damaging a battery is using a generator with a low level of the liquid.

Frequently Clean and Tight the Battery Terminals:

When you use the generator, it creates a gap between the battery poles and terminals. Also, it generates oxidation between them. Therefore, you should keep the terminals tidy and also make them tight. You can use oil, vaseline, and other products that work against oxidation.

Checking the Voltage:

You can regularly test the voltage by connecting the positive and negative electrodes in the DC voltage. Make sure the result should be more than 12V. Otherwise, the battery becomes unable to supply the DC electrical part. Also, it won’t be able to give the power to start the engine and make it work.

Make Use of the Engine:

Never leave the generator unused for so many days. You can at least start the generator periodically so that it can function correctly. If you leave it down for too long a period, the battery will get damaged.

How to Charge a Battery With a Generator?

A generator is beneficial for powering the house and appliances. Follow the below process to know how to charge a battery with a generator.

How to Charge a Battery With a Generator

Check the Fluid Level:

At first, you have the fluid level to ensure the battery has enough fluid to run. Take the battery charger’s red wire and plug it into the battery’s positive terminal. Then connect the battery charger’s black negative wire to the battery’S negative terminal.

Start the Generator:

Before starting the generator, turn off the battery charger. After that, you can use the starter switch or pull the start cord to start the generator. Wait for one or two minutes after starting the generator to let the engine speed and voltage can stabilize. Stabilized engine speed and voltage protect the battery charger from voltage spikes.

Turn on the Battery Charger:

Plug the battery charger into the generator’s AC outlet. Then turn on the battery charger; thus, it starts charging the battery.

Frequently Asked Questions

After reading the article, if you still have something to know this section will help you. We will answer some questions briefly to share more information about a generator.

Can a Generator Battery Be Recharged?

Basically, a generator battery is used to run the appliances or devices. But, whenever needed, these batteries can be recharged. By plugging them with the wall socket and they will be ready to power all your appliances.

How Long Should the Generator Battery Last?

If you maintain the battery properly, a good generator battery can serve you for a minimum of 2 to 3 years. The lifespan of a battery totally depends on the usage, application, and charging setup.

How Often Should Generator Batteries Be Replaced?

It is best to replace the generator battery every 2 years. If it is still working, you should replace it. Thus, it will be ready to perform at any time in any power emergency.

Final Thought

In any power emergency, a generator can be the safety rescuer for you. Some rural areas don’t have electricity, and this thing is the best way to power their home. With proper maintenance, you can easily use them for a long time and make your appliances run.

Therefore, you should know the process of how to charge a battery with a generator. This useful guide shows all processes for charging and maintaining the batteries. By following these above methods, you can now easily keep your generator battery quality and adequately charge them.

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