110V 220V AC1000W 1200W Portable Power Source for Family Use Product Parameters * Dimension: L300*W195*H290MM * Material:Flame retardant plastic * Battery : 806.4Wh LiFePO4 Lithium Iron Phosphate Battery 252000mAh * Output: 1. 2*USB port:QC3.0 2. 1*PD18W QC...