DBK 32000mAh Multi-voltage 2USB Portable Charger External Battery Pack for Tablet PC and Smart Phone 1.Huge capacity of 32000mAh, provides 1DC output for laptop and 2 USB ports for 5V USB-charged devices. 2.Various connectors cover major types of laptops and mobile phones on the market. The DC and 2 USB ports can charge one laptop and 2 USB-charged devices at the same time. The multi-voltage can suit for different models of laptops. 3.Compact, portable and stylish appearance. The size external battery charger fits into your bags and provides power instantly. It perfects for long frights, trips, outside or whenever you need to charge your mobile devices. Often used as a substitute for a car charger, such as an iPhone car charger, dual USB car charger and iPad car charger. 4.Great A Lithium cell create high quality portable charger. The smart LCD display battery capacity and current voltage settings. 5.Package contents: 1*DBK external battery, 1* mirco USB cable, 10*Notebook connector, 1*DC cable, 1*AC Adapter, 1* User manual.