Redmi 18W Fast Charger 20 000Mah PowerbankRedmi 18W Fast Charger 20 000Mah Powerbank Product model no PB200LZM Battery type Lithium ion polymer battery Battery power 74 Wh 3 7 V 20 000 mAh Rated capacity 12 000 mAh (5 1 V 3 6 A) Input ports Micro USB USB C Output ports 2 USB A Output parameters 5 V===2 1 A 9 V===2 1 A 12 V===1 5 A Output parameters (single port output) 5 1 V===2 4 A 9 V===Max 2 A 12 V===Max 1 5 A Dual port output 5 1 V===3 6 A Product dimensions E37PB20000FC