How to Test a Car Battery with Hydrometer & Multimeter | Volts, Amps, and Specific Gravity

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YouTilitarian
3.3 هزار بار بازدید - 4 سال پیش - Quick & Easy Guide on
Quick & Easy Guide on How to Test a Car Battery Properly - with a Multimeter, Battery Hydrometer, and a Test Light - at Home, all by yourself.

If your car won't start or causes other problems every now and then, and you want to be sure if you have a faulty battery or not, this video is for you! With the help of some common tools, we run a series of tests to determine if your battery has gone bad or still has some juice left in it to run for a couple more months before it finally goes out. After watching this video, you should be able to ascertain if your battery has gone bad or not, or at least, learn a few things for use later on.

Table of Contents:

00:00 - Symptoms
00:47 - Preparation
02:16 - Relative Density or Battery Specific Gravity Test (Hydrometer)
03:38 - Post to Terminal Connection Test (Test Light)
04:15 - Cranking Volts Test (Multimeter)
05:52 - Voltage Regulator Check
06:47 - Post to Terminal Voltage Drop Test (Multimeter)
07:37 - Battery CCA or Amps Output / Starter Amperage Draw Test (Clamp-on DC Ammeter)
08:25 - Lead-Acid Battery State of Charge against Voltage Level
08:37 - Diagnostic Chart (Causes for Most Common Faults)
08:51 - Reasons Why Batteries Fail
09:05 - Tools Used
09:12 - Other Videos

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4 سال پیش در تاریخ 1399/04/18 منتشر شده است.
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