The TRX 300 series consists of several HONDA ATV models including TRX300, TRX300FW FourTrax, TRX300EX Four Trax and TRX300EX SporTrax. These HONDA ATVs are from the years 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 and 2000. Wholesale Batteries Direct has the high quality Dry Charge or Sealed Maintenance-Free AGM batteries that you want to buy at discount prices to replace the original OEM battery from your HONDA TRX300 ATV. We carry the batteries for nearly all Honda All Terrain Vehicles, 4x4, Quad, 4-wheel and 3-wheel. All of our batteries come with a full 1 year warranty.