Parallel Equalization Charging Methods for Lithium Battery Packs

Common equalization charging technologies include constant shunt resistor equalization, on-off shunt resistor equalization, average battery voltage equalization, switched-capacitor equalization, buck converter equalization, and inductor equalization. When charging lithium batteries in series, it is strictly necessary to ensure that each battery cell is evenly charged; otherwise, the performance and lifespan of the entire battery pack will […]