As a professional electric forklift manufacturer, we understand that the lithium battery is the core power source of your forklift, and its service life directly affects operational efficiency and cost control. To help you maximize the value of your forklift lithium battery, we’ve summarized 10 practical tips based on years of R&D and production experience.
1. Avoid Over-Discharging: Do not use the battery until it is completely dead. Most forklift lithium batteries have a low-voltage protection function, but frequent deep discharge will damage the battery cells. It is recommended to recharge when the remaining power is 20%-30%.
2. Charge Properly: Use the original charger matched with the battery. Unqualified chargers may cause overcharging or unstable current, which seriously affects battery life. Meanwhile, avoid charging in high-temperature or low-temperature environments (ideally 15℃-35℃).
3. Keep the Battery Clean: Regularly wipe the battery surface and terminals with a dry cloth to remove dust, oil stains and moisture. Dirty terminals may cause poor contact, heat generation or corrosion, affecting charging and discharging performance.
4. Control Operating Temperature: Lithium batteries are sensitive to temperature. Avoid using the forklift in extreme environments (above 45℃ or below -10℃) for a long time. High temperature will accelerate the aging of battery cells, while low temperature will reduce capacity and damage cells.
5. Avoid Overloading: Operating the forklift beyond its rated load will increase the battery’s load, leading to excessive current and heat generation. This not only shortens battery life but also poses safety risks. Always follow the load limit specified in the forklift manual.
6. Regularly Check Battery Status: Use professional detection tools to check the battery’s voltage, current and cell balance regularly. If any abnormal situation (such as uneven cell voltage, rapid power loss) is found, deal with it in time to prevent further damage.
7. Do Not Mix Old and New Batteries: If multiple batteries are used in parallel or series, do not mix old and new batteries. The capacity and performance of old and new batteries differ, which will cause uneven charging and discharging, and affect the service life of the entire battery pack.
8. Store Correctly When Not in Use: If the forklift is not used for a long time (more than 1 month), charge the battery to 50%-70% first, then store it in a dry, ventilated and temperature-controlled environment. Recharge every 3 months to maintain the battery’s activity.
9. Avoid Frequent Rapid Charging: Although rapid charging is convenient, frequent use will generate a lot of heat, accelerating the degradation of battery cells. Use rapid charging only when necessary; regular charging should follow the standard charging procedure.
10. Follow Manufacturer’s Maintenance Guidelines: Different models of forklift lithium batteries may have specific maintenance requirements. Strictly follow the maintenance guidelines provided by the manufacturer to ensure scientific and reasonable use of the battery.
The service life of forklift lithium batteries is not only related to the quality of the battery itself but also closely linked to daily use and maintenance. By following the above 10 tips, you can effectively extend the battery life, reduce replacement costs, and ensure the stable operation of your electric forklift.
If you have more questions about electric forklift batteries or need high-quality electric forklifts and supporting batteries, welcome to contact us. We are committed to providing you with reliable products and professional technical support.
