... Portable mobile powerThe products is a commercial portable power with high capacity build-in lithium battery, it could be used as back up power for ... anywhere anytime. Product Specification:1. Built-in rechargeable lithium battery (15000mAH/3.7V);2. Input ... Hope to cooperate with you. Portable mobile power charging laptop , camcorder, mobile phone, MP3, MP4,DVR, portable DVD, pocket mini projector, ...