Composition: PC + ABS The RPP-525 model Lithium polymer battery 10000mAh (3.82V 38.2Wh) of capacity Type-C inputs are 5V/3A, 9V/2A, and 12V/1.5A (18W). Type-C output: 5V/3A, 9V/2.22A, and 12V/1.67A (20W maximum) USB output: 12V/1.67A, 9V/2.2A, and 5V/4.5A (22.5W maximum) Output for wireless charging: 5W, 7.5W, 10W, and 15W 5V/3A is the total (multiple ports charging simultaneously). The measurements are 103.5 x 67 x 20 mm. 195g in weight