Most lithium forklift batteries will keep going strong for 5 to 10 years. You can expect around 6,000 full charge cycles over their lifetime. But the actual lifespan depends on a few things—like how often you use the battery, how you charge it, the quality of the battery itself, and the conditions where you run your forklifts.
Charging habits matter. Try not to overcharge or drain the battery all the way to empty. It’s best to keep the charge between about 20% and 80%.
Temperature plays a role too. Extreme heat or cold will shorten the battery’s life. Ideally, keep it in a space between 68°F and 77°F (20–25°C).
How hard you run it counts. Heavy loads and constant use will wear it out faster.
And a little care goes a long way. Regularly check the battery and make sure the BMS (Battery Management System) is working properly. That way, you can catch small problems before they turn into big ones.