PD 30W fast charging supports fast charging for mobile phones, tablets, computers and more Designing high brightness lighting, meeting the needs of camping, power outages and other emergency situations 3 output ports support 3 devices charging at the same time 20,000mAh large capacity, lasts 5 days for mobile phones and other devices Intelligent digital display accurately covers remaining battery power Compatible with pd20w, pps25w, scp22.5w and other fast charging protocols