2005 Kawasaki KAF400 Mule 600 and Mule 610 4x4 Service Manual, Page 350Get this manual
16-20 ELECTRICAL SYSTEM Battery
Connect aitcharger to the battery BEFORE plugging it in or turning onto the battery Set the charging rate and time accordingBattery Chargcondition previously determined, using the
ing RateTime TableCheck the electrolyte level after chargingTurn the charger off or unplug it, then disconnect it from the batteryCheck battery conditionIf the battery condition indicates that it is not fully charged, additional charging time is necessary
Battery Charging RateTime Table