Forklift Battery Size Chart

If you own or operate a forklift, you know that the battery is a crucial component of the vehicle. The battery size chart provides key information about the size, voltage, and capacity of the battery. By understanding this chart, you can make informed decisions about battery replacement or upgrading. In this article, we will discuss everything you need to know about forklift battery size chart.

Forklift Battery Size Chart
Forklift Battery Size Volts Amp Hours Reserve Minutes
24 24 210 240
36 36 175 360
48 48 170 480
60 60 160 600
72 72 135 720
80 80 125 800
96 96 110 960
108 108 95 1080
120 120 85 1200
144 144 75 1440

What size battery does a forklift use?

Forklift batteries come in a variety of sizes, voltage, and capacity. The size of the battery depends on the size and type of the forklift. The most common forklift battery sizes are 24 volts, 36 volts, and 48 volts. The larger the forklift, the larger the battery required. For example, a small forklift may use a 24-volt battery, while a larger model may require a 48-volt battery.

What size kWh is a forklift battery?

The kWh (kilowatt-hour) capacity of a forklift battery depends on its voltage and amp-hour rating. A typical 48-volt forklift battery has a capacity range of 5 to 20 kWh. The higher the voltage and amp-hour rating, the larger the battery capacity. A larger capacity battery means longer operating time and less frequent charging.

How do you calculate the AH of a forklift battery?

To calculate the AH (ampere-hour) of a forklift battery, you need to know the voltage and capacity of the battery. The formula for calculating AH is:

AH = Capacity (kWh) x 1000 / Voltage

For example, if you have a 48-volt battery with a capacity of 10 kWh, the AH of the battery is:

AH = 10 x 1000 / 48 = 208.33 AH

What is the difference between 48V and 80V forklifts?

The main difference between 48V and 80V forklifts is their voltage. 48V forklifts are commonly used for lighter loads and shorter operating times, while 80V forklifts are used for heavier loads and longer operating times. 80V forklifts are more powerful, which allows them to lift heavier loads and move faster than 48V forklifts. However, 80V forklifts are also more expensive and require a larger battery, which increases the overall cost of ownership.


Understanding forklift battery size chart is essential for proper maintenance and operation of the vehicle. By knowing the size, voltage, and capacity of the battery, you can make informed decisions about battery replacement or upgrading. Remember to calculate the AH of the battery to ensure that it meets the requirements of your forklift. If you are unsure about the right battery size for your forklift, consult with a professional forklift battery supplier or manufacturer.

About the author, Phil Borges

Phil Borges is a battery aficionado. He's written extensively about batteries, and he loves nothing more than discussing the latest innovations in the industry. He has a deep understanding of how batteries work, and he's always on the lookout for new ways to improve their performance.