How to Trick Golf Cart Charger?

Running out of golf cart batteries can be a pain, especially when you’re in the middle of completing a round of golf. By considering things, we can save the battery charger from running out or it is possible to fully charge the battery.

Here is enough information on how to properly charge a P-hum-dead golf cart battery.

how to trick golf cart charger

Safety Precautions

Before attempting to charge a dead golf cart battery, it is crucial to prioritize safety. Here are some essential safety precautions to follow:
1. Turn off the ignition: Ensure the golf cart is switched off, and the key is removed from the ignition to prevent any accidental electrical issues.
2. Wear protective gear: Put on safety goggles and gloves to safeguard yourself from any potential hazards during the charging process.
3. Ventilation: Charge the battery in a well-ventilated area to avoid the buildup of potentially harmful gases.

How to Trick a Golf Cart Charger? Step By Step Guide

Let us find out in detail how to trick a Golf Cart Charger.

Gather the Necessary Equipment

To charge a dead golf cart battery, gather the following equipment:

  1. Battery Charger: Whenever you buy a battery charger, buy a good quality battery charger that can provide the correct voltage and current for your specific golf cart.
  2. Dead Battery: Take a battery that is completely out of charge and you need to fully charge it.
  3. Fully charged battery: A fully charged battery is essential to charge any dead battery.
  4. Distilled water: If it is a flooded lead-acid battery, it can be seen by checking its water.
  5. Clean cloth or battery cleaner: Clean the battery completely with any cloth or battery cleaner is also important point.

Inspect the Battery

how to trick golf cart charger

Inspect the battery before initiating the charging process for any visible damage, cracks, or leaks. If the battery appears damaged, it is best to consult a professional or consider a battery replacement.

Connect Dead and Fully Charged Battery

In order to charge the dead golf cart battery we first have to connect it with a fully charged battery. In order to do that follow these steps: 

  1. Check the jumper cable well, see its negative and positive points, usually the positive side is red while the negative terminal is black.
  2. Also look at the golf cart battery, see all its negative and positive points, there is a “+” sign on the positive point, while the “-” sign is clear on the negative.
  3. Connect the positive red clamp to the positive terminal of the dead battery. Connect the negative point to the negative.
  4. Ensure the connections are secure, making sure the clamps do not touch each other or any other metal parts.

Connect the Charger

Follow these steps to connect the battery charger correctly:

  1. Locate both the positive and negative terminals on a golf cart battery, usually with a “-” sign on the negative and a “+” on the positive point.
  2. Connect positive points to positive and negative points to negative.
  3. Connect the negative clamp from the charger to the negative terminal of the battery.

Charging the Battery

Once the charger is properly connected, proceed with the charging process:

  1. Be sure to read the manufacturer’s manual first to determine any setting.
  2. Set the charger to the recommended charging mode.
  3. Plug the charger into a grounded electrical outlet.

Disconnecting the Charger

Once the battery is fully charged, follow these steps to disconnect the charger safely:

  1. Unplug the charger from the electrical outlet.
  2. Remove the negative clamp from the negative terminal of the battery.
  3. Remove the positive clamp from the positive terminal of the battery.

Post-Charging Maintenance

After charging the battery, perform the following maintenance steps:

  1. Whenever you start removing corrosion, clean the battery and the battery terminals and cables thoroughly with any cloth.
  2. Check the water level in the battery completely.
  3. By all means, check thoroughly for any signs of damage or leaks.

How long does it take to Charge Dead Golf Cart Batteries?

how to trick golf cart charger

The time it takes to recharge a battery can have many reasons. For example, the power or capacity of the battery, the type of battery or the charging method used, can mean different things. In general, Recharging a golf cart battery can take 6 to 10 hours or more.
It’s important to note that some modern golf cart chargers have features that allow the battery to charge faster. These chargers may use advanced charging algorithms or higher voltage outputs to speed up the charging process.

Also read What Should My Golf Cart Charger Read When Fully Charged to find out more.

How to test if your Golf Cart is charging or not?

To test whether your dead golf cart battery is charging or not, you can follow these steps:

Connect the charger: Make sure the golf cart is turned off and connect the charger to the battery pack. Ensure that the charger is properly plugged into a power source.

  1. Observe the charger: Most golf cart chargers have indicator lights or gauges to show the charging status. Look for these indicators to see if they are functioning.
  2. Check for initial signs of charging: After connecting the charger, you may notice some initial signs that indicate the battery is charging. These signs can include the charger fan running, a slight hum or vibration from the charger, or the charger’s indicator lights turning on.
  3. Monitor charging progress: Leave the charger connected and monitor the charging progress over time. The charger’s indicator lights or gauges should show the charging status. Typically, the lights or gauges will progress from a low or empty level to a higher or full level as the battery charges.
  4. Measure voltage: If you have a voltmeter, you can measure the voltage of the battery before and during the charging process. A dead battery will have a low voltage, while a charging battery will show an increasing voltage as it charges. Consult the battery manufacturer’s specifications for the expected voltage range during charging.
  5. Time of the charging process: Take note of the time you started charging the battery and monitor how long it takes for the charger to complete its charging cycle. Refer to the manufacturer’s instructions or the charger’s specifications to estimate the expected charging time.

If you notice that the charger does not show any signs of functioning, the indicator lights do not turn on, or there is no change in the battery voltage over time, there may be an issue with the charger, battery, or electrical connections. In such cases, it is recommended to consult a golf cart technician or contact the manufacturer for further assistance.


Reviving a dead golf cart battery requires careful attention, adherence to safety precautions, and a systematic approach. By following the steps outlined in this guide, you can easily charge your dead golf cart battery. Moreover, post-battery maintenance is also necessary and make sure you follow all those steps too. Follow us for more golf-related articles. 

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