CARBO 20000 Technical Data - Cell: Li-ion - Capacity: 20,000mAh 3.85V (77Wh) - Rated Energy: 13,500mAh 5V (TYP 2A) - Input: USB-C: 5V?2.4A / 9V?2A - Output: USB-C: 5V?3A / 9V?2.22A / 12V?1.68A - USB-A: 5V?3A / 9V?2A / 12V?1.5A - Dual Ports: 5V?3A (MAX) - Dimensions: 124mm x 60mm x 21.8mm (4.88" x 2.36" x 0.86") - Weight: 295.5g±5g (10.42 oz±0.1 oz) - Accessory: USB-C Charging Cable