Dell Notebook Power Bank Plus (Barrel) 65wh - 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 includes 18,000 mAh 6 cell battery that provides reliable power when you're 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 addin.
Dell Power Companion PW7015L - external battery pack - 18000 mAh - 451-BBKV