Can You Put Lithium Batteries In EZGO?

Converting an EZ-GO golf cart to run on lithium batteries is completely feasible, especially for users looking to avoid the downsides of lead-acid batteries. EZGO lithium batteries are an ideal replacement, and the conversion process is relatively simple. Compared to lead-acid batteries, lithium batteries offer significant advantages in both performance and durability. Next, we’ll go over the specific benefits of lithium batteries and the key steps involved in the conversion process.

Knowledge for Converting EZGO to Lithium Batteries

When selecting a lithium battery, make sure its voltage matches that of the original lead-acid battery. For instance, a 38.4V lithium battery can replace a 36V lead-acid battery, and a 51.2V lithium battery can substitute for a 48V lead-acid battery. Additionally, to ensure a smooth transition to lithium battery power, you’ll need to purchase a dedicated lithium battery charger, terminal connection harness, and communication harness to better support your daily driving needs.

When Should You Upgrade to Lithium Batteries?

Consider upgrading your golf cart battery if you notice any of the following issues:

• Significantly longer charging times

• Reduced driving range compared to before

• Decreased battery capacity

• Frequent maintenance requirements

You can also perform a charge and discharge test to determine if a battery upgrade is necessary.

How to Convert to Lithium Batteries

1. Determine the Voltage of Your Golf Cart

     ·  Check the owner’s manual or visit the EZGO official website for specifications.

  ·  Look for a label on the vehicle indicating the output voltage.

  ·  If no information is found, open the battery compartment. Each battery usually shows its rated voltage—add up the total. For example, if there are eight 6V lead-acid batteries, it’s a 48V golf cart.

2. Select the Correct Voltage EZGO Lithium Battery

     ·  If your cart requires 48V, you can directly install the BSLBATT B-LFP-48-105GC 48V 105ah lithium battery, which provides a driving range of 40-50 miles (64-80 km) after installation.

3. Install the Lithium Battery

     ·  Secure the battery with screws, connect the harness and communication interface, and install the SOC meter to start driving.

For detailed installation steps, refer to the BSLBATT lithium battery golf cart installation guide.

Addressing Voltage Drops

EZGO batteries frequently experience sudden voltage drops, particularly when driving over rough terrain. The BSLBATT B-LFP-48-150GC battery, however, is engineered to handle frequent starts and stops in demanding environments. After a full round of golf, this battery retains over 80% of its charge, offering a peak discharge rate of 370A and an estimated driving range of 60-70 miles.

Additionally, remember to check the amp rating of your motor controller, as it determines the power output limits.

How to Charge Your EZGO Lithium Battery

When upgrading to lithium batteries, be sure to replace the charger as well. Ensuring that the charger’s profile aligns with the lithium battery’s requirements is essential, as using a lead-acid charger on lithium batteries can cause irreversible damage. For best results, it’s recommended to use the original BSLBATT LiFePO4 golf cart battery charger. The BSLBATT chargers come with an IP67 rating and support Delta-Q protocols, enabling fast charging in just 2 hours.

How to Secure the Lithium Battery

Most lithium battery manufacturers include mounting brackets. Before installing the new battery, remove the old one and clean the mounting area. Then, secure the bracket in position and attach the battery to the base using screws, making sure there’s enough space to accommodate the charger.

Benefits of Upgrading to Lithium Batteries

• Enhanced Performance and Driving Experience: Lead-acid batteries begin to lose performance after just two years, whereas lithium batteries can last 10-12 years. BSLBATT lithium batteries come with a 5-year or 10,000-hour warranty, ensuring long-term reliability.

  
  

• Storage: Lithium batteries have a self-discharge rate of ≤3% per month. You can easily charge them during the off-season and store them in a cool, dry location. This makes them ideal for both community use and golf enthusiasts—always ready to use with no memory effect.

  
  

• Long-Term Value: Although the initial cost of lithium batteries is higher than that of lead-acid batteries, their lifespan is often more than five times longer. This leads to lower maintenance and replacement costs, as well as better energy efficiency and a lighter weight, providing a superior driving experience. By the time lithium batteries reach the end of their service life, your overall costs will be lower compared to using lead-acid batteries.

How to Maintain Lithium Batteries

While lithium batteries require little maintenance, adopting good usage and charging practices can greatly extend their lifespan. After each use, charge the battery promptly and disconnect the charger once it’s fully charged. Even with a Battery Management System (BMS), the battery may continue trickle charging if left plugged in.

During the off-season, store the batteries in a cool, dry place, ideally at temperatures ranging from 50℉ to 77℉ (10℃ to 25℃).

Conclusion

In summary, the process above outlines each step for converting to EZGO lithium batteries. Upgrading to lithium batteries offers higher performance, longer lifespan, and greater cost savings over time.