A LIFEPO4 battery is not charging or holding power, despite having a good BMS and cells. The issue is identified as a top balancing problem, where the cells are unbalanced and the BMS cannot properly balance them. The video demonstrates how to use a balancing board to manually balance the cells and restore the battery's functionality.
10052 1 год назад 8:00The video tests whether Daly LiFePO4 BMSs have low-temperature charging protection. The creator has been using Daly BMSs for a year and has found that older models lack this feature. They recently received an email from Daly stating that newer models do have low-temperature protection, but the creator is skeptical and plans to test a new model to confirm.
58683 5 лет назад 3:58This video guides viewers through building a 12v 4S LifePo4 battery. The creator explains the necessary components, tools, and safety precautions. The video then demonstrates the process of balancing the cells, assembling the battery, and testing its functionality.
21429 3 года назад 20:27