How to Install a New Four Wheeler Battery

DIY Guide: How to Install a New Four-Wheeler Battery

  • Admin
  • Apr, 2023

Do you love to travel? Imagine your car suddenly stops working and you are alone on the road. What will you do? On the safer side, if you have a spare new car battery from Tesla Power USA but are doubtful about how to install it, then wait because this blog will walk you through the process. You may return to exploring the trails by following our instructions on how to install a new four-wheeler battery.

Step 1: Gather Materials

The first step to installing a new battery in your four-wheeler is to gather the necessary materials. You'll need a new battery, a wrench, a wire brush, and petroleum jelly.

Step 2: Disconnect the Old Battery

Before you work on your four-wheeler, ensure the vehicle is off. Locate the battery and remove any cables attached to it. The negative cable should be disconnected first. Use your wrench to loosen the nuts holding the cables and slide them off the battery posts.

Step 3: Remove the Old Battery

Once the cables are disconnected, remove the old battery. Most batteries will have a strap holding them in place, which can be removed with a screwdriver or wrench. Lift the old battery from the four-wheeler and place it on one side.

Step 4: Clean the Battery Tray

Now that the old battery is out of the way, it's a good time to clean the battery tray. Use a wire brush to remove any corrosion or dirt that may have accumulated over time. This will ensure that the new battery has a clean surface to rest on.

Step 5: Install the New Battery

Take your new battery and place it in the battery tray. Tesla Power USA has a wide variety of batteries, like four-wheeler batteries, two-wheeler batteries, and inverter batteries, which are easily available at a nearby Tesla Power shop. Make sure it's secure by tightening the strap or pinning it in place. Once the battery is installed, attach the cables to the new battery. The positive cable should be attached first. Use your wrench to tighten the nuts on the cable terminals.

Step 6: Apply Petroleum Jelly

To prevent any corrosion from forming on the battery terminals, apply a small amount of petroleum jelly to each terminal. This will help keep the connections clean and secure.

Step 7: Start the four-wheeler

Now that the new battery is installed and the cables are attached, it's time to start your four-wheeler. Make sure the vehicle is off and in neutral before turning the key. If the engine starts up smoothly, then you're good to go. If not, double-check that the cables are securely fastened and that the battery is properly installed. 


Installing a new battery in your four-wheeler is a simple process that can be completed in just a few steps. By gathering the necessary materials, disconnecting the old battery, cleaning the battery tray, installing the new battery, and applying petroleum jelly, you'll have a functioning battery in no time. Keeping your four-wheeler's battery in good condition is essential for your vehicle's longevity, so make sure to check it regularly and replace it as needed. Now that your four-wheeler is powered up, it's time to hit the trails!

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