2005 Polaris Sportsman 700/800 EFI Service Manual, Page 283Get this manual
ELECTRICAL
LOW MAINTENANCE BATTERY INSPECTION REMOVAL
The battery is located under the seat
LOW MAINTENANCE BATTERY TESTING
Whenever service complaint is related to either the starting or charging systems, the battery should be checked firstFollowing are three tests which can easily be made on battery to determine its condition: OCV Test, Specific Gravity Test and Load Test
LOW MAINTENANCE BATTERYOCVOPEN CIRCUIT VOLTAGE TEST