1.Portable mobile power 2.High power 3.Capacity:15000mAh at3.7V 4.Can work ... PSP, PMP, MP3, MP4,DVR, portable DVD, pocket mini projector, PDA, walkie talkie, Illumination lighting, karaoke player ,and other ... Built-in rechargeable lithium battery (15000mAH/3.7V);2. Input voltage: DC12.6V;3. Input current: 5A max;4. Output ... mobile phone, MP3, MP4,DVR, portable DVD, pocket mini projector, PDA, walkie