If you rely on Electrify America stations, don’t learn they’re down at 8% battery. Check status before you leave. Pick a ...

It’s essential to have a good grasp on the health of your phone battery, whether it be the number of charging cycles, its actual capacity, or its temperature. Even batteries in the best smartphones ...

The Topdon BT200 Battery and Charging System Tester showed up at exactly the right time. I’ve gotten a couple of sporadic check engine lights from a low-voltage code with no noticeable difficulty ...

Whether you use a high-end or budget device, its battery degrades over time. Knowing its status is vital, especially if you plan to trade in or sell your phone. You might also need to check the ...

Use the following fixes if your Windows laptop battery is not charging after a Windows Update. Roll Back your battery driver Update or reinstall your battery driver Recalibrate your battery Perform a ...

The charging system in a car is often the most confusing part of the whole electrical system, but its purpose is actually pretty easy to understand. There are three main components in a charging ...

As you probably know, a battery’s charge capacity diminishes over time. If you’ve recently got an M-series MacBook, you spent a good amount of money on that laptop, so you want the battery to be ...

A battery management system (BMS) monitors and controls batteries in vehicles such as more-electric aircraft and electric cars. It needs to undergo rigorous tests under nominal and extreme conditions ...

Steps to take for evaluating charging systems. Testing the starter and fuel gauge. Using a Raspberry Pi for system testing. Steps for powering up and initialization of the charging system. For Part 1, ...