Aukey® backup battery / portable external battery 28,000mAh 5V / 3.2A laptop PC, laptop, notebook, iPhone, tablets, mobile phones, PSP, GoPro, GPS etc Silver (Electronics)
External battery extra, very massive, steel. It comes with a multi-voltage transformer, a French food, and 10 outlets for laptops, including Sony, Acer, Asus, Samsung, Dell, HP, and Levono. There are also two USB ports. There is a charge indicator an