Sentey Power Bank 20800mah, Dual Auto-switchable Usb 2.1A/1A Ports, Portable Charger Power Bank for Smartphones, Tablets, Protection Pouch Included, LED Indicator and FlashLight Battery LS-2180 Black. If your device uses a charging cord with a USB plug on one end and a micro plug that inserts into your phone, then your device is more than likely compatible with this power bank. This power bank comes with one micro USB charging cord which is used by many devices. I do not have knowledge as to what every possible device is compatible with. However, most devices use the charging cord included. Most power banks do not come with a cord compatible with every possible device nor a wall charger, as you should ready have such that was included with your phone. This is a power bank to charge your device and not a simple wall charger.