Product Summary PISEN is a brand specializing in the production of high-quality batteries and accessories, with over 20 years of experience and more than 100 million users of its products annually worldwide. The PISEN Tiny Mini PowerBank (TP-D180) is a mobile device-plugging backup battery with a Lightning connector and a built-in USB-C charging cable. It has a capacity of 5,000mAh and comes with a plug cover, making it convenient and safe to carry. The built-in USB-C charging cable can be used for both output (power delivery to devices) and input (charging the power bank) with the same cable. It supports standard PD fast charging with a maximum power of 15W (the Lightning connector charges at a regular 12W (2.4A)). It supports phone cases with a bottom edge thickness of more than 4mm, allowing compatibility with a variety of cases without needing to remove them before charging. The back of the power bank has a built-in foldable stand, making it suitable for content viewing in both vertical and horizontal orientations while charging the battery. It is equipped with a full safety detection and protection system and meets recognized quality standards with certifications such as TISI, CE, FCC, and RoHS, ensuring safe usage.