2009 Polaris Scrambler 500 4x4 2x4 factory service manual, Page 244Get this manual
ELECTRICAL from frame and body to prevent contact with electrolyteAvoid skin contact with electrolyte, as severe burns could resultIf electrolyte contacts the vehicle frame, corrosion will occur5Reinstall the holder strap
CONVENTIONAL BATTERY LOAD TEST
CAUTION: To prevent shock or component damage, remove spark plug high tension leads and connect securely to engine ground before proceedingNOTE: This test can only be performed on machines with electric startersThis test cannot be performed with an engine or starting system that is not working properlyA battery may indicate full charge condition in the OCV test and the specific gravity test, but still may not have the storage capacity necessary to properly function in the electrical systemFor this reason, battery capacity or load test should be conducted whenever poor battery performance is encounteredTo perform this test, hook multitester to the battery in the same manner as was done in the OCV testThe reading should be 12.6 volts or greaterEngage the starter and observe the battery voltage while cranking the engineContinue the test for 15 secondsDuring cranking the observed voltage should not drop below 9.5 voltsIf the beginning voltage is 12.6 volts or higher and the cranking voltage drops below 9.5 volts during the test, replace the battery