If your singular concern is phone battery life and you want to spend as little money as possible, this $20 power bank is your ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

Apple's MagSafe Battery Pack allowed users to recharge their iPhones without the hassle of cables or bulky power supplies ... act as a 15W charger when connected to power, and required no user ...

Iontra will show an extended cycle life improvement using a Veken Pouch Cell (3.2Ah, LCO/GR Chemistry), a Pluto-1S50 module, ...

IQonIC Works USB-C/PD power adapter IP includes components required to build an integrated programmable power supply (PPS) charger solution. The USB Type-C source controller detects connections ...

USB chargers are everywhere and it is the responsibility ... The code provides function calls to simplify the control of the power supply. The video below shows the hack in action.

The good news is you can prepare for—and avoid—these stressful scenarios by investing in a portable power bank. Also known as mobile chargers or battery packs, these nifty gadgets serve as a ...

I especially love the digital screen on this charger. It centers the battery life, making sure it's always on display, but will also display the wattage of power output and time until charged.