Give it a solid kick to get everything ticking over, but how do you know the life left in your battery? You buy yourself a battery tester, of course. Editor’s choice: Sealey AK500 Battery and ...

With the increasing use of aftermarket electrical devices on older muscle cars, this amplifies the demand for sufficient ...

to test the alternator’s performance. First, maximize the vehicle’s voltage load by turning on the vehicle and all of its electronic accessories (climate control, headlights, radio, etc.). Then, ...

A battery tester can serve this exact purpose. Battery testers come in various shapes and sizes and can be used for different types of batteries. However, when it comes to small batteries ...

You can check the condition of your car’s battery with a battery tester. If you don’t have a battery tester, use a multimeter to check your battery’s voltage and estimate its condition.

This allows us to provide a straightforward assessment of battery performance, detailed test results and charging information offer a complete picture, as well as rankings and average scores that ...

Avoid frequent short trips as they may not allow the alternator to fully charge ... level without overcharging, prolonging battery life. Regularly test your battery's voltage using a multimeter.

A phone would need to hold out for more than 14 hours on the battery test we run on each phone just to have a chance of making the grade. Still, some devices manage to go above and beyond that 14 ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of ...