Dell Inspiron 2100 Laptop battery Dell Inspiron 2100 2800 Gateway Solo 3300 Series 0483T Flat rectangular battery with six slit-type contacts on side and fuel guage on top. 6 cell. 0.75 11.1 3.6 10.1 2.25 0.5 12 Months Li-Ion Grey Same Business Day Hi-Capacity Yes http://site.apexbattery.com/logos/hi-capacity.jpg 609525010015 New BB