State of Charge-Battery test

Description: In this video, the operator is shown how to text each cell of their battery to determine how well the battery can take a charge using a refractometer.

Summary: To measure the specific gravity of battery fluid, extract a small portion of battery acid and put it on refractometer. Once acid is inside the, check the gravity on the window inside the refractometer. Operator must see a gravity that is greater than 1.225.

Видео State of Charge-Battery test канала Alaska Energy Authority