Battery Pack for power machine (Li-ion type)
Here is a LiFePO4 battery pack installed on a power machine.
We use 10Ah LiFePO4 pouch cell to establish the 24V20Ah power system. Including 16 pieces of 10Ah pouch cells, 1 PCB board and some isolate materials. Battery pack weight is about 4.2kg and can store about 0.5kWh energy. Pack is fixed by metallic support.
When system began to work it can deliver 50A continuous / 100A peak current, that means 1.2KW / 2.4KW power. The system has cycle life of more than 1500+ time. If system is charged and discharged one time per day, the whole system can be used for more than 4 years.