DIY: How to Replace Golf Cart Batteries
By Kim Kleinle
The lifespan of your golf cart batteries can vary from two to seven years, or even less if you don't take proper care of them. Even with proper care, however, you will eventually need new batteries. Golf carts have either 36-volt or 48-volt operating systems, so it's important to get the right batteries for your cart. If you're not sure what type of battery to get, check your owner's manual. Replacing the batteries can be a do-it-yourself project if you follow safety procedures.
Instructions
Difficulty: Moderately Challenging
Battery hold-downs keeps the batteries in place
Remove battery hold-downs using a ratchet wrench. Be sure to wear goggles to protect your eyes from battery acids and wear acid-proof gloves to protect your hands.
Remove the negative cable first
Locate the negative cable and loosen the clamp with a socket wrench. Remove the cable, making certain that the cable does not touch any other cable or battery terminals. Always remove the negative cable first. Remove the positive cable in the same way.
Lift the battery out. Although a battery can be lifted out by hand, the job is much easier with a lifting device that can be purchased at any auto supply store or from a golf cart supply company.
Remove any corrosion on the battery rack with a putty knife and wire brush. Wash the area with a solution of baking soda and water (1:10 ratio). Inspect the wires and terminals and clean them with the same solution, if necessary.
Lower the new battery onto the battery rack using the lifting device. Replace the battery hold-downs and tighten the nuts enough to prevent the batteries from moving but not so tight that you damage the battery cases.
Connect the battery cables in the opposite order that they were removed. Replace the positive cable, tightening the wire leads, and then the negative cable.
Tips & Warnings
Always wear eye protection when working with batteries.
Do not put wrenches or other metal objects across the battery terminals because an arc can cause an explosion or fire.
Always remove the negative cable (ground) first and install it last to prevent an explosion or fire.
Work in a well-ventilated area away from sparks or open flames.
Always wear eye protection when working with batteries.
Do not put wrenches or other metal objects across the battery terminals because an arc can cause an explosion or fire.
Always remove the negative cable (ground) first and install it last to prevent an explosion or fire.
Work in a well-ventilated area away from sparks or open flames.
About The Author
Kim Kleinle is a PGA/LPGA professional and a member of a select group certified in instruction by the Professional Golfers' Association. She began writing in 1980 after earning her degree. Her work has appeared online, in "Northeast Golfer" and in newspapers, including the "Scranton Times." Kleinle holds a Bachelor of Arts in journalism from Point Park University, Pittsburgh.
