GetMyBattery.com has your replacement battery for your Polaris 450 ATVs, which includes the Outlaw, Diesel .445 Liter (primary), (secondary), and Sportsman HO models.  These ATV’s were built in 1999, 2000, 2001, 2002, 2003, 2007, 2008, 2009, 2010, 2016 and 2017.

Narrow down your battery selection here: