48V Golf Carts

If you are considering upgrading your 48V Golf Cart with state of the art lithium-ion battery technology, you will only need 4 - 12V lithium ion batteries connected in series to replace 8 - 6V lead batteries. 

36V Golf Carts

Converting your 36V Golf Cart to lithium ion batteries is simple and easy. A 36V Golf Cart only requires 3 - 12V lithium ion batteries connected in series to replace 6 - 6V lead batteries.

Longer Life

Our batteries are manufactured with lithium iron phosphate chemistry which has a life expectancy of 3000 - 5000 cycles. On average, good quality lead acid batteries last between 100 - 300 cycles in a golf cart. After 150 cycles the lead acid batteries can produce less than half of their rated capacity meaning you get less than half of the range you got when they were new. In the long run, you would need to replace lead acid up to 10 times to get the same cycle life as 1 set of our lithium batteries.

Less Weight

Our lithium batteries weigh about 70% lighter than lead batteries. A typical 48V golf cart will have around 500 lbs. of lead acid batteries. Switching to lithium will remove over 300 lbs. out of the cart. This will reduce the amount of energy required to get your cart up to speed and will help reduce wear and tear on your carts controller, motor, suspension, frame, and tires. 

Higher Voltage

Our lithium golf cart batteries hold a higher voltage during use than lead batteries. This equals more torque for your motor and allows the controller and electronics to run at their optimal efficiency. When you step on the pedal with lead batteries, the voltage can drop below 10V causing the controller to run inefficiently and providing less power to the motor which reduces torque. The higher voltage with lithium golf cart batteries will allow your cart to get up to speed quicker and hold the speed higher throughout the entire charge cycle (and while going up hills). 

Charge Faster

Our lithium batteries are 99.1% efficient, whereas, lead acid batteries can be as little as 50 - 80% efficient. When you charge lead acid batteries, you can lose anywhere from 10% - 50% of the energy from the charger to your batteries. This means 50% of the power used to charge your golf cart is being lost due to resistance from the lead batteries. Using your existing charger, lithium batteries can charge up to 50% faster. We recommend you purchase one of our chargers for your golf cart to get the best performance and longest life from our lithium golf cart batteries. Our lithium batteries may be recharged in less than 1 hour when you purchase a high-speed lithium charger from us.

More Capacity

Imagine filling up your gas tank with 100 gallons of gas and the car can only use 50 gallons before needing to refuel. That's exactly what happens with lead acid batteries - lead acid batteries are only recommended to be drained 50%. CHARGEX® lithium golf cart batteries are designed to allow you to safely use 100% of the rated capacity without lowering the life expectancy. 

Limited Lifetime Warranty

We provide a Limited Lifetime Warranty to protect your investment in our products. With a life expectancy of up to 5000 cycles, you may never have to replace the batteries in your cart again. 

Even if you drain your CHARGEX® battery down 100% every day from daily golf cart use, you can still expect more than 10 years out of our batteries - 365 days per year x 10 years = ~3,650 cycles. 

Life at 4000 Cycles

CHARGEX® lithium golf cart batteries will maintain over 80% of their rated capacity after 4000 cycles at 100% depth of discharge. This means if you have a 100AH lithium battery, after 4000 cycles it will equal an 80AH battery. Simply put, if you went 100 miles when the lithium batteries were new, you would still be able to go 80 miles after 4000 cycles. 

No Memory

Our lithium batteries have no memory and can be recharged at anytime no matter if you went 500 ft. or 50 miles. To get the best life out of your lead batteries, it is suggested you use the recommended depth of discharge every time before recharging.

48V Golf Carts

If you are considering upgrading your 48V golf cart with a state of the art lithium-ion battery technology, you will only need 4 - 12V lithium ion batteries connected in series to replace 8 - 6V lead batteries. 

36V Golf Carts

Converting your 36V golf cart to lithium ion batteries is simple and easy. A 36V golf cart only requires 3 - 12V lithium ion batteries connected in series to replace 6 - 6V lead batteries.