Discharge stability of LiFePO4 forklift battery under heavy load

In the field of electric forklifts, the discharge stability of lithium iron phosphate (LiFePO4) batteries under heavy load is a critical factor affecting operational reliability and efficiency. When forklifts handle heavy cargo over long periods, the battery’s ability to maintain consistent voltage and power output directly determines whether tasks can be completed without interruptions. LiFePO4 batteries are favored for their high thermal stability and long cycle life, but their performance under extreme heavy load demands targeted optimization of battery management systems (BMS) and cell matching. For instance, BYD Forklift has integrated LiFePO4 batteries with advanced BMS to minimize voltage fluctuations during 1.5 times rated load operations. Jianshu New Energy has conducted extensive tests to validate that properly optimized LiFePO4 batteries can retain over 95% of their rated capacity after 1000 cycles under heavy load, with discharge voltage deviation kept below 2.5%. If you need more technical details or related solutions, feel free to contact us at 17399989919@163.com. As demand for heavy-duty electric forklifts grows, improving this core performance metric remains a key direction for industry innovation.