How do I Test The Battery Life Saver™ electronic device?
Perform This Test to Prove to Yourself that The Battery Life Saver electronic device can restore your battery to new condition...

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This page is a technical page.

You should have some experience as a mechanic and in handling batteries before you attempt to apply the data on this page.

If you don't have the experience, ask a friend who does to help you, or as a last resort, take your car to a garage and have it done.

WARNING!

BATTERY ACID IS VERY DANGEROUS IF MISHANDLED. ALWAYS WEAR SAFETY GOGGLES WHEN WORKING WITH BATTERY ACID. ALWAYS WASH UP WITH HOT SOAP AND WATER WHEN YOU ARE DONE. IF YOU SPILL ANY BATTERY ACID ON YOUR CLOTHES, WASH THEM IMMEDIATELY WITH HOT SOAPY WATER OR THEY WILL HAVE HOLES IN THEM THE NEXT DAY.

You will need the following equipment to do the tests:

• An accurate digital voltmeter. You can get one from Radio Shack. If you want the best get a Fluke.
• A battery hydrometer. This is a device for measuring the specific gravity, i.e. the strength of the battery acid.

You should start the test before using BLS for the first time.

1. Measure and record the battery voltage. It should measure approximately 12.7 volts. (This is assuming you are starting with a functioning one.)

2. Measure and record the specific gravity of each cell in the battery. (If you have a maintenance free battery, you are out of luck, you can't do this test.) The specific gravity of a new battery should be 1.300. If it is two years old, the specific gravity may be around 1.150 - 1.200. One in poor condition that is about to fail may be as low as 1.100.

3. Record the date of this test. Save the report for later reference.

4. Every 14 days, repeat steps 1,2 and 3. You will see the specific gravity gradually increase until it reaches that of a new battery.

If you are using the Battery Life Saver electronic device to rejuvenate a totally dead battery, see this page.