Dell Power Companion (18000 MAh)-PW7015L

The Dell Power Companion lets you bring extra power with you so you can be more productive. This handy device powers select Dell Notebooks and Ultrabooks as well as up to two smartphones tablets or other USB-enabled devices. It features 18000 mAh 6 cell battery that provides reliable power when youre on the go and is easily charged using your Dell power adapter. Moreover it is lightweight and compact so you can stay powered on-the-go without adding bulk to your bag. With all this features and more the two USB charging ports let you simultaneously charge a pair of mobile devices in addition to your Dell notebook.