Talentcell Mini UPS Uninterrupted Power Supply SL3400, 27000Mah 98Wh Lithium Ion
Manufacturer Talentcell Technology. High capacity: 3.7V/ 27000mAh (11.1V/ 8800mAh). This lithium ion battery is constructed from lithium ion battery cells, the 27000 mAh is the total capacity of the 12 cells.