ACT2801CQL-T Active-Semi Battery Management 1.5A Powerbanlk IC with 0.55 MHz Boot switching. Also has builtin flash light driver (LED Driver), but no thermal protection for battery
ACT2802CQL-T Active-Semi Battery Management 2.5A Powerbanlk IC with 0.55 MHz Boot switching. Also has builtin flash light driver (LED Driver), but no thermal protection for battery