BQ24616 Battery Charge Controllers Texas Instruments BQ24616 Battery Charge Controllers feature high accuracy charge current and voltage regulation, charge preconditioning, termination, adapter current regulation, and charge status monitoring. These highly integrated Li-Ion / Li-polymer switch-mode battery charge controllers have a 600kHz NMOS-NMOS synchronous buck converter and offer up to 10A charge current and adapter current. TI BQ24616 battery charge controllers are ideal for use in netbooks, mobile Internet devices, handheld terminals, and more.