Techno Earth&reg; Super High Capacity 9 Cell 6600 Mah Laptop Battery for Toshiba Satellite A100-s2211td A105-s2231 A105-s2061 A105-s2071 A105-s2101 A105-s2201 A135-s2386 A135-s4467 A135-s4637 A85-s107 A135-s2276