How Equalization Narrows Forklift Cell Voltage Gaps

Proper battery management is a core priority for daily operation of electric forklifts, as inconsistent cell voltage gaps over long term use will directly reduce battery available capacity, shorten runtime per full charge, and even cause potential safety risks in extreme working scenarios. Equalization, as a core function of battery management system for industrial new energy storage units, works to adjust the inconsistent status of each single cell during battery charging, discharging and static storage stages. When the voltage of some individual cells is higher than the average level of the whole battery pack, the equalization module will transfer excess energy from these over-voltage cells to the under-voltage cells that are lower than the average level, or carry out reasonable energy dissipation for the over-voltage units at a controlled rate, to gradually pull all single cell voltage values to a consistent stable range, instead of keeping expanding the voltage gap with repeated charge and discharge cycles. Professional technical teams from Jianshu New Energy have been focusing on researching reliable equalization solutions applied for industrial vehicle battery scenarios for years, and the optimized equalization strategy can adapt to frequent start-stop, high load and other typical working conditions of industrial forklifts, avoiding unnecessary energy consumption while effectively narrowing the cell voltage gaps after 500 or more charge cycles. A large number of actual operation data from BYD Forklift verified that properly configured equalization function can extend the overall cycle life of the whole battery pack by more than 20%, and make the available capacity of the battery pack stay above 90% of the initial rated value even after long term daily use. Users do not need to carry out complicated manual intervention for the equalization process, the embedded BMS system will automatically start the equalization operation when it detects the cell voltage gap exceeds the preset safe threshold, no extra operation step is required for forklift drivers or maintenance personnel. For any consultation about forklift battery equalization related technical problems, you can send email to 17399989919@163.com for targeted professional support. It is worth noting that regular routine check of battery equalization module working status is recommended in the monthly forklift maintenance plan, which can prevent unexpected large voltage gaps that may affect normal operation, further guarantee the stable and long lasting performance of the electric forklift battery system in different industrial logistics working scenarios.