Need a battery for Acer Laptops/Notebooks with the following model numbers: 3030, 3050, 3200, 3600; TravelMate 3270? BTI has you covered with our premium 6 cell LiIon battery. This product has been engineered to meet or exceed the original manufacturer's specifications and replaces the original Acer part numbers CGR-B/6H5, LC.BTP00.001, LC.BTP00.002, LC.BTP01.006, BATEFL50L, All BTI batteries are manufactured and tested under our stringent quality standards and come with an industry leading 18 month manufacturer's warranty. BTI... True to the original.