<ul><li data-path-to-node="3,0,0">LCD/LED Display Professional Solution</li><li data-path-to-node="3,1,0">Microprocessor control design guarantees the high reliability</li><li data-path-to-node="3,2,0">Boost and Buck AVR for stabilizing input power voltage</li><li data-path-to-node="3,3,0">Built-in DC start function for starting up itself without AC input power</li><li data-path-to-node="3,4,0">RS 232/USB communication port for transmitting UPS real-time conditions and remote control (optional)</li><li data-path-to-node="3,5,0">Easy battery replaceable design for replacing battery by user self</li><li data-path-to-node="3,6,0">Auto self-charge even when UPS is in off status</li><li data-path-to-node="3,7,0">Auto self-restart when AC power input is recovered</li><li data-path-to-node="3,8,0">Modem/Phone line surge protection for highest standard of power protection (optional)</li><li data-path-to-node="3,9,0">Discharge, overcharge and overload protection for highest standard of power protection</li></ul>