The Plank 5000 mAh Bamboo Wireless Power Bank has a rechargeable lithium polymer battery (18.5Wh) that works as a wireless charging pad or a normal power bank on the go. USB Output: 5V/1A. Supports wireless charging at up to 5W for devices including (but not limited to):All iPhone 8/X/11/12/13 Series * Samsung Galaxy S9/S9 Plus/S8/S8 Plus/Note 8/9 and more. Works with any smartphone or tablet, even ones without wireless technology, using the normal power bank capabilities. Works with most plastic phone cases on. Includes a Micro-USB-to-USB charging cable that can recharge the power bank or other devices with a Micro-USB input, like Android Smartphones. Due to the nature of the bamboo material, variations in laser imprinting quality may occur. Power banks are permitted in carry-on luggag...