What are the requirements for batteries in parallel battery packs?
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. Removable Metal Band Saw Machine Removable Metal Band Saw Machine,Band Saw Machine Metal Band Sawing,Metal Cutting Band Saw Machine,Metal Band Saw JARRY CNC MACHINERY CO.,LTD , https://www.jarry-machinetool.com