Choosing a Golf Cart Battery

A golf cart pack is chosen in three steps: match the cart voltage, size amp-hours to the rounds between charges, and confirm the bay and connector fit. Brand, price and warranty are consequences of those three.

Voltage and amp-hours come from the cart

36V and 48V cover most carts; amp-hours decide the range.

Match the controller first. A 48V 100Ah pack covers a normal day on most 48V carts; lifted or high-speed carts want 150Ah and up. Coming from lead-acid, compare usable capacity rather than the label — lithium delivers the same range from fewer amp-hours.

Brand and model fit

Club Car, EZGO, Yamaha, ICON and Evolution each have their own bay and connector.

Most conversions are drop-in when bay height, terminal position and connector match. The differences appear on lifted carts and on models that moved the controller, so confirm the model year before ordering.

How to Install Redway 48V 100Ah in Club Car or EZGO

What the switch costs and where it pays back

Compare cost per round over eight years, not the sticker price.

Lithium removes watering, terminal cleaning and the mid-life replacement lead-acid needs. On a cart that plays daily, the payback usually lands in the third or fourth season.

Golf cart battery questions

The five that come up before every conversion.

What voltage battery does a golf cart use?

Most carts run 36V or 48V, with 72V on high-speed and lifted builds. The voltage is set by the controller; amp-hours are your choice, based on the rounds you play between charges.

How many amp-hours does a golf cart battery need?

A 48V 100Ah pack covers a normal day on most 48V carts. Lifted carts, hills and two rounds a day push that to 150Ah and above. Compare usable capacity with the lead-acid bank you are replacing.

Can I convert a golf cart to lithium without changing the motor?

Yes. The motor and controller usually stay. What changes is the charger (lithium profile) and sometimes the battery tray or bracket, because a lithium pack is lighter and smaller than the lead-acid bank.

How long does a lithium golf cart battery last?

Expect 3,000–6,000 cycles, or eight to ten years of normal use. Storage habits matter more than mileage: leaving the pack fully discharged for months is what shortens it most.

Is it legal to drive a golf cart on the street?

Only where local rules allow it, usually with LSV registration — lights, mirrors, restraints and a speed limit. Check the rule before specifying a high-speed pack.

Send the cart details

Model, year, current pack and rounds between charges — we will reply with the voltage and amp-hour recommendation.

Request a cart specification

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