Ever been in a situation where you had tried to figure out if your batteries had charge or not? Did you ever want to find out the capacity of a battery? This article would help you to design a circuit ...

Windows 11 has a built-in report that provides insight into your laptop's battery status, including whether a replacement is actually needed.

This simple charger and capacity tester, which is built around two inexpensive and widely available modules, provides an ...

Battery-capacity testing is an essential part of battery maintenance. But how do you do it effectively? How do you know your UPS will have "enough battery" to provide the electricity your operations ...

The true measurement of a battery’s capacity is essential for many scenarios. A capacity measurement device can solve the problem of spotting fake batteries as well. Nowadays fake Lithium and NiMH ...

PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...

A study by telematics specialist Geotab shows that the widely held belief that frequent fast-charging cycles damage EV ...

If you are concerned that your portable Mac battery is providing less run-time than it did when you initially purchased the system (or the battery), you might want to check mAh reading. mAh stands for ...

As you use your phone, its battery naturally loses some of its capacity over time. Android is preparing to give you an estimate of your battery’s remaining capacity. Android’s new battery health ...