How to Choose the Best Golf Cart Batteries for You

Written on 14 January 2022.

Golf cart batteries are the lifeblood of the vehicle. These cars are ideal for medium-distance travel while playing golf, visiting a country club, and other activities. Learn the basics about golf cart batteries to ensure you know how to select a high-quality battery with a long life span.

There are numerous golf cart battery alternatives. The most prevalent are 6-volt golf cart batteries, but there are also 48-volt, 36-volt, 12-volt, and even 8-volt options. Some battery technologies, such as AGM and lithium-ion golf cart batteries, offer more capacity, longevity, and efficiency.

You'll discover everything you need to know about these batteries here, including how to choose between different battery types, available technologies, how to charge them properly, and how to choose the best model for your golf cart.

GOLF CART BATTERIES: AN OVERVIEW

To choose the best golf cart battery, you must first understand the fundamentals. Here are the most often asked questions and answers about the battery life span of electric golf cart batteries, as well as how to test batteries and assess their duration.

WHAT ARE GOLF CART BATTERIES AND WHAT ARE THE BENEFITS OF USING THEM?

Car starter batteries are not the same as golf cart batteries. When charging electric golf cart batteries for numerous kilometers, they are deep-cycle batteries that may be deeply depleted. Trojan, Lifeline, Amstron, Ampere Time, and Expert Power are some of the best golf cart deep-cycle battery manufacturers.

When compared to other versions, these batteries feature a number of advantages. They feature longer lifespans, higher capacity, more durable casings, and even the appropriate connectors for this electric car.

WHAT ARE THE DIFFERENT TYPES OF GOLF CART BATTERIES?

Golf cart batteries come in a variety of forms, including Flooded, Gel, AGM, and Lithium. Lithium-ion golf cart batteries offer large capacities, but they are also expensive. For a fraction of the price, sealed lead-acid (SLA) Gel and AGM golf cart batteries offer good capacity, amperage, and performance. Flooded batteries are inexpensive, but they have shallow discharge depths and require routine maintenance. The AGM battery is one of the best golf cart battery solutions.

WHAT ARE THE FUNCTIONS OF GOLF CART BATTERIES?

Golf cart batteries work in the same way as any other battery. The electrolyte is made up of substances like lithium salts or sulfuric acid, and the anode and cathode are made up of plates. When a battery is discharged, it undergoes a chemical reaction that produces an electrical current that powers the load. Meanwhile, when the battery is charged, the reverse reaction occurs.

WHEN IT COMES TO GOLF CART BATTERIES, HOW LONG DO THEY LAST?

4–5 year guarantees are available on some of the best golf cart batteries. A golf cart battery can live for 6 years or more if used properly, which includes discharging it to the recommended 50 percent depth of discharge (DOD) and charging it according to the manufacturer's instructions.

WHAT IS THE BEST WAY TO TEST GOLF CART BATTERIES?

A voltmeter is the simplest technique to test a golf cart battery. If the voltage reading is correct, the battery is in good operating order. Some golf carts require 6- or 8-volt golf cart batteries, while others that require 36V or 48V golf cart batteries may use a series of 6V or 12V golf cart batteries.

Each battery should have a voltage reading that is close to or greater than its nominal voltage. The voltage of six-volt golf cart batteries is 6.2–6.3V. You can use this to figure out what your battery's voltage is. 36-volt golf cart batteries, for example, are the same as 6 x 6V batteries and should read 37.2–37.8V.

HOW LONG DO GOLF CART BATTERIES LAST ON ONE CHARGE?

The length of time a golf cart can go on a single charge is determined on the vehicle's usage and battery capacity. With 100Ah 12-volt golf cart batteries, golf carts burning 56 amps at 12 mph could run for 102 minutes or 54 holes. With 115 Ah 8v golf cart batteries installed, 8V golf carts with 56 amps usage at 12 mph could travel 23.4 miles or roughly 60 holes.

WHAT ARE THE SIGNS THAT YOUR GOLF CART BATTERIES ARE DYING?

A voltmeter test is the easiest way to tell if your golf cart battery is dying. Each battery should produce a voltage reading that is equal to or greater than its nominal voltage. The voltage of 6V batteries should be between 6.2 and 6.3 volts. If the battery voltage is less than 4 volts, the battery is dead. 48-volt golf cart batteries, for example, are the same as 8 x 6V batteries and should show 49.2–49.8 volts. The battery is most likely dead if it registers 32V or below.

FIND THE RIGHT GOLF CART BATTERY

You should choose from the top golf cart batteries to find the perfect battery for your golf cart. This portion of the study features some of the top batteries on the market, based on technical specs, price, and overall performance.

TROJAN T-105 6 VOLT BATTERY

One of the greatest 6-volt golf cart batteries is the Trojan T-105. This type offers a large capacity, a high amperage rating, and a high-quality casing. If your golf cart's batteries are 48V, 36V, or 12V, simply connect several of these high-quality 6V batteries in series to power it up.

The installed capacity of this battery is 225 Ah, and it can deliver up to 11.25 amps for 20 hours (225 Ah at C20) or 37 amps for 5 hours (185 Ah at C5). The Trojan T-105 battery runs for 447 minutes (7.45 hours) for golf carts consuming 25 amps and 115 minutes (1.9 hours) for golf carts requiring 75 amps.