2000-2003 Honda TRX350 Rancher factory service manual, Page 288Get this manual
BATTERYCHARGING SYSTEM BATTERY CHARGING This model comes with maintenance free (MF) batteryRemember the following about MF batteriesUse only the electrolyte that comes with the battery Use all of the electrolyte Seal the battery properly Never open the seals again For battery charging, do not exceed the charging current and time specified on the batteryUsing excessive current or extending the charging time may damage the batteryBATTERY TESTING Refer to the instruction of the Operation Manual for the recommended battery tester for detail the battery testing stepThe recommended battery tester puts load'' on the battery so that the actual battery condition of the load can be measuredRecommended battery tester BM-210-AH, BM-210, or BATTERY MATE or equivalent