Power bank 20,000 mAh super large capacity

Battery type: Lithium polymer battery
Additional features: Multi-U port output, screen digital display, support fast charging
Shell material: plastic
Size: 147x73x27mm
Cell type: soft case
Battery capacity: 20000mAh
Consumer reminder: Be careful not to use and store in an overheated and humid environment. If there is bulging, please stop using it.