Compatibility: Multi-Compatible Function: Fast Charging Pre-Caution: Do not disassemble, impact, squeeze the product or put it into fire. Do not use it if the product appears to be bulging. Do not place the product in high temperatures. Model: RPP-191 Battery: li-polymer battery Battery Capacity: 20000mAh Rated Capacity: 12000mAh (5V=4.5A) Micro Input: 5V=2A/9V=2A/12V=1.5A Type C Input: 5V=3A/9V=2A/12V=1.5A Type C Output: 5V=3A/9V=2.2A/12V=1.5A (20W) USB 1 Output: 5V=3A/9V=2A/12=1.5A USB 2 Output: 5V=4.5A/4.5V=5A/5V=3A/9V=2A/12V=1.5 (22.5W) Size: 145 x 96 x 28 mm Net Weight: 417.5g Executive Standard: GB/T35590-2017