News - How to replace golf cart batteries?

1. Replacing golf cart batteries is a straightforward process if done carefully. Here’s a step-by-step guide to help you safely remove and replace your golf cart batteries:
  
  Tools & Materials You’ll Need:
  - New batteries (make sure they match the old ones: voltage, size, type)
  - Wrenches (typically 10mm or 13mm)
  - Battery terminal cleaner or wire brush
  - Baking soda and water (for corrosion cleaning)
  - Safety gloves and goggles
  - Battery terminal protectant (optional)
  - Marker or masking tape (to label cables)
  Safety First:
  - Turn off the cart and remove the key.
  - Put the cart in tow or neutral mode.
  - Disconnect the charger and park on a level surface.
  - Wear gloves and eye protection.
  Step-by-Step Replacement Process:
  
  1. Take a Photo or Label the Cables
  - Before disconnecting anything, take a clear photo of the battery layout and wiring.
  - Use masking tape to label the cables if needed — this avoids confusion when reconnecting.
  2. Disconnect Negative, Then Positive Terminals
  - Start with the negative (-) cable on the main battery pack.
  - Then remove the positive (+) cable.
  - Continue disconnecting the rest of the cables from each battery.
  3. Remove Old Batteries
  - Carefully lift each battery out of the tray (they’re heavy, so use proper lifting technique or get help).
  4. Clean the Battery Tray
  - Use a solution of baking soda and water to neutralize any acid or corrosion in the tray.
  - Let it dry completely.
  5. Install New Batteries
  - Place the new batteries in the tray in the same orientation as the old ones.
  - Ensure they sit firmly and level.
  6. Reconnect the Cables
  - Follow your photo or labels to reconnect all cables exactly as before.
  - Start with the positive terminals, then connect the negative terminals.
  - Make sure connections are clean and tight.
  7. Apply Terminal Protectant (Optional)
  - Spray with an anti-corrosion protectant if desired.
  8. Test the System
  - Turn on the cart and check for proper function.
  - Connect the charger and fully charge the batteries before using the cart.
  Tips:
  - Replace all batteries at once to maintain balance.
  - Verify that your charger is compatible with the new batteries (especially if switching from lead-acid to lithium).
  - Dispose of old batteries properly — many battery shops will recycle them for free.