Polaris 2016 ATV Sportsman 850 - Manual (Page 129)

127
MAINTENANCE
Battery
Improperly connecting or disconnecting battery cables can result in an explosion
and cause serious injury or death. When removing the battery, always
disconnect the negative (black) cable first. When reinstalling the battery, always
connect the negative (black) cable last.
Your ATV is equipped with a sealed battery, which requires little
maintenance. POLARIS does not recommend using a conventional
battery in this vehicle. The orientation of the battery could result in
electrolyte leakage, which would shorten the life of the battery
considerably.
Always keep battery terminals and connections free of corrosion. If
cleaning is necessary, remove corrosion with a stiff wire brush. Wash
with a solution of one tablespoon baking soda and one cup water. Rinse
well with tap water and dry off with clean shop towels. Coat the
terminals with dielectric grease or petroleum jelly.
Battery Removal
1. Access the battery in the front compartment. See pages 38-39.
2. Disconnect the black (negative) battery cable first.
3. Disconnect the red (positive) battery cable last.
4. Disconnect the battery hold-down strap.
5. Lift the battery out of the ATV.
WARNING