1998 Johnson Evinrude "EC" 125C, 130, 200, 225, 250 90 deg LV Service Manual, P/N 520212, Page 417Get this manual
Handling LeadAcid Batteries
If spilled or splashed on any part of body
Wash with lots of water
If solution gets into eyesWashand contact doctor, fast!
Charging Lead Acid Batteries
rv Attach and remove from 110 voltwith these cables charger unplugged
wall socket(Prevents shocks if the charger is defective Observe correct polarity when connecting these charger leads
f3l Always charge batteries in well ventilated area
Charging causes acid solution to give off hydrogen gas through the vents in the _"Make sure vents are openIf clogged, pressure inside may buildbattery may explode