Designed for MagSafe iPhones and Cases Seamless Magnetic Alignment 15W Wireless Fast Charge MagSafe Case Compatible Power Delivery + Fast Charge Technology 20W USB-C PD Output 18W USB Fast Charge Output Smart Chip Technology LED Battery Indicator Built-in 360° Ring Holder Kickstand Ultra-Slim and Lightweight Battery Type: Li-Ion Capacity: 5,000 mAh Max Output: 12V/1.5A (20W Max) Wireless Output: 5W/7.5W/10W/15W Fast Charge Output: 5V/3A, 9V/2A, 12V/1.5A (18W Max) USB-C PD In/Out: 5V /3A, 9V/2.22A, 12V/1.5A (20W Max) Protection: Short Circuit/Overcharge 4 x 2.5 x 0.6 in. 5 oz. Cable Type: USB-C Cable Length: 1ft