The BCT24157EBP-TR WLCSP-20L Battery Management ICs ROHS manufactured by BROADCHIP is a low-power, high-efficiency IC used for the management of batteries in power systems such as mobile phones, digital products, and other portable applications. This chip uses advanced technology such as current regulation, overcharge protection, battery temperature monitoring, and cell balancing to extend battery life and reduce the risk of safety hazards. It also provides multiple charging and discharging outputs, enabling simultaneous charging of up to four battery cells. With its low voltage drop, it is capable of providing industry-standard battery performance and is compliant with the latest ROSH standards.