Battery Without Visual Indicator

NOTE:

Do not open batteries without plugs.

CAUTION:

Replace the battery if the electrolyte level is below the MIN marking. Refer to BATTERY, REMOVING AND INSTALLING .

It is enough to visually inspect the outside of the battery if the battery has a clear housing.
The electrolyte level must be above the MIN marking.
Use a flashlight to improve visibility when checking the MIN and MAX markings.