In recent years, there has been a marked increase in the number of battery-operated small form factor devices such as tablet PCs, handheld video games, standalone movie players, digital photo frames, ...

The ever-changing properties during cell charging. The impact of wire-path resistance. Dealing with charger inefficiencies. When lithium-ion cell testers are being specified, the request is for a ...

Ever want a seriously powerful PCB for charging a Li-Ion pack? Whatever you want it for, [Redherring32] has got it — it’s a board bearing the TPS25750D and BQ25713 chips, that lets you push up to 100 ...

The bq51050B is a Qi or WPC compliant wireless power receiver with highly integrated secondary-side direct Lithium ion charger. This device is ideally suitable for portable applications. It provides ...

As the number of portable devices powered by a single Li-ion or Li-polymer cell continues to grow, semiconductor vendors maintain their quest to develop ever-more compact and robust battery-charger ...

Lithium-ion batteries’ ability to deliver a lot of power from a small package have made them the go-to for makers and manufacturers alike. It’s not unusual now to find, say, microcontroller boards ...

Portable power stations are handy for backup power during outages, off-grid electricity for an RV, or simply charging your ...