Polaris Sportsman Need battery size and best brand for 2003 HO 500 October 18, 2015 My HO 500 HO Sportsmen is in storage 3 hours from where I live. I want to replace the battery. What type and size do you recommend? I want to buy one and install it when I take it out of storage at the duck club. Thanks Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related