The electromotive force of each battery in the parallel battery should be equal, otherwise the battery with large electromotive force will discharge the battery with small electromotive force and form a circulation inside the battery pack. In addition, the internal resistance of each battery should also be the same, otherwise the discharge current of the battery with small internal resistance will be too large. Batteries with different old and new levels should not be used in parallel. Aluminum Bar,Aluminum Round Rod,Aluminium Round Bar,Solid Aluminium Bar GanSu Port Logistics Co.,Ltd , https://www.gskouan.com
January 05, 2023