2008 Polaris Sportsman 6x6 Owners Manual - Page 109

MAINTENANCE Battery Battery Storage Whenever the vehicle is not used for a period of three months or more, remove the battery from the vehicle, ensure that it's fully charged, and store it out of the sun in a cool, dry place. Check battery voltage each month during storage and recharge as needed to maintain a full charge. NOTE: Power plug leads may need to be bent down so that the battery cover can be installed. NOTE: Battery charge can be maintained by using a Polaris Battery Tender charger or by charging about once a month to make up for normal selfdischarge. Battery Tender can be left connected during the storage period, and will automatically charge the battery if the voltage drops below a pre-determined point. See page 126 for the part numbers of Polaris products. Battery Fluid (Conventional Battery) A poorly maintained battery will deteriorate rapidly. Check the battery fluid level often. Maintain the fluid level between the upper and lower level marks. Add only distilled water. Tap water contains minerals that are harmful to a battery. Lower Mark Upper Mark 106