The lead acid battery used in today's automobile is made of plates, lead, lead oxide, in a solution of electrolyte.. The specific gravity or weight of this solution increases as the battery charges and decreases as the battery discharges.. A hydrometer is used to measure the specific.
How to use a hydrometer to measure the specific gravity of the battery's electrolyte.. Wait a while before testing so that the new water has time to mix with the .
Step Instructions for Testing your Battery State of Charge with a Hydrometer.. and 80 degrees F. Temperature affects the specific gravity of the measurement.
Colder temperatures provide higher specific gravity readings.. .. i have 4 electric bike vrla based batteries showing 13.0v ocv, on 3 times load test shows 10.8v, but. Hi, I use two package of Lead Acid battery(Panasonic LC-R127R2) as the .
If your battery has a measured specific gravity of less than 1.225 and a voltage. "load test" that battery specialists use as their most important diagnostic test.
This unbreakable industrial hydrometer is perfect for testing the specific gravity of lead-acid batteries, alcohol, food and beverages, and petrochemical .