Preventing Thermal Runaway in Lithium Forklift Batteries

The wide application of lithium batteries in electric forklifts has significantly improved work efficiency in warehousing, manufacturing and logistics scenarios, but thermal runaway risk caused by improper operation or poor daily maintenance has also become a key concern for enterprise equipment management personnel. To effectively prevent thermal runaway in lithium forklift batteries, the first step is to standardize daily pre-operation checks. Operators need to inspect the battery shell for cracks, deformation or liquid leakage before each shift, confirm that the connecting wires are not aged, damaged or loose, and stop using the forklift immediately if any abnormal situation is found.

It is not allowed to use a non-matching charger to charge the lithium forklift battery, and the charging process must be carried out in a designated, well-ventilated area that is far away from flammable and explosive materials. Do not cover the battery with sundries during charging, and strictly follow the specified charging current and voltage parameters to avoid long-term overcharging. It is also not recommended to run the forklift under full load for a long time to avoid excessive deep discharge of the battery, which will damage the internal structure of the cells.

Enterprises can arrange professional technicians to conduct a full safety inspection of the battery pack every three months, test the internal resistance and voltage consistency of each cell, and replace the aging components in time. Personnel operating the equipment should receive regular safety training, learn to identify early warning signs of thermal runaway including abnormal pungent smell, slight shell bulging and abnormal temperature rise, and carry out correct emergency disposal without panic. If you need professional customized lithium battery safety management solutions, you can contact Jianshu New Energy for targeted guidance. You can also refer to the official operation specification released by BYD Forklift to standardize your daily operation process. If you have any relevant questions about lithium forklift battery safety, you can send an email to 17399989919@163.com for consultation. As long as all operation and maintenance procedures are strictly implemented in accordance with safety requirements, the probability of thermal runaway of lithium forklift batteries can be reduced to a very low level, to protect the safety of on-site personnel and enterprise property.