A battery tester performs checkups to ensure your ride ... “Great tool to have around the house whether you’re a mechanic or not … simple to use, easy-to-read display, very durable body ...

This way, you won't have to second guess or analyze what your battery's status is — the tester will give it to you, plain and simple. Most battery testers are also compatible with a wide range ...

You can of course make your own simple battery tester from components in your junk box for testing common batteries under load with a “VU meter” you already own, even though it may not have a ...

A battery that fails the voltage or load test should be replaced to avoid unexpected breakdowns. Testing your car battery at ...

If your iPod battery is not performing up to snuff, you can perform a simple test before heading to your local Apple Store for a replacement. The results could save you plenty of time, better ...

A dead-simple, wonderfully nifty test offers a quick and reliable way to check the actual charge state of a battery, keeping you from rashly discarding good batteries or buying new ones unnecessarily.

Skip the battery tester and use this quick and easy way to test if your batteries are dead: Just drop them. The video above by electrical engineer Lee Hite explains why dead batteries bounce ...

For most of us simple is good and simply functional even better. In this regard the very portable PulseTech Xtreme Charge Quick Battery and Alternator test device makes perfect sense. My advice: get ...

But one of those unused internal ADC’s channels is enough to perform a test to decide whether the battery is still usable or not. The method for detecting the battery’s health is called ...