The 1000 series consists of several Arctic Cat ATV models including 1000 4x4, 1000 TRV H2 EFI, 1000 TRV H2 EFI Cruiser, Thundercat 1000, Thundercat 1000 H2 LE and Mud Pro 1000 H2. These 1000 ATVs are from the years 2008, 2009 and 2010. Wholesale Batteries Direct has the high quality Dry Charge or Sealed AGM Maintenance-Free batteries that you want to buy at discount prices to replace the original OEM battery from your Arctic Cat 1000 ATV. We carry the batteries for nearly all Arctic Cat All Terrain Vehicles, 2x4, 4x4, Quad, 4-wheel. All of our batteries come with a full 1 year warranty.