ER26500, ER26500, ER26500, ER26500, ER26500, ER26500, ER26500, ER26500, ER26500, ER 26500, ER26500, ER26500, 3.6V Lithium Primary Li-Socl2 battery Model No.: ER26500( C ) Nominal Capacity: 9000mAh Nominal Voltage: 3.6v BOBBIN TYPE Brand; GEBC http: / / www.gebc-energy.com/ http: / / www.ge-battery.com/