A good battery charger should be compact, safe, and smart enough to maintain power without overcharging, so that your vehicle ...

There are many applications where the accuracy of a digital or analogue (bar graph) is not required but something better than a simple low/high indicator is desirable. A battery charge level indicator ...

I recently got an assignment to design a battery charger. I decided to use the BQ2000TSN from Texas Instruments because of its versatility in battery chemistry. In my case the battery charger is used ...

Power banks are basically a second battery you can bring everywhere with you, but you're unlikely to do so when they don't ...

There have been reports from users wherein Bose Soundlink Revolve battery LED indicator is always showing red light and it usually means a low battery level. It is usually seen either when the battery ...