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 ...

Whether you implemented the circuit yourself, or took the easy way out and picked up one of the dirt cheap modules available online, the battery management IC is simple to work with and gets the ...

Also known as mobile chargers or battery packs, these nifty gadgets serve as a lifeline to your dying electronics by recharging battery power when needed. Even if they’re not a daily necessity ...

but one thing that’s certain about choosing a portable charger is that you want to know where it comes from, so you don’t fry your phone. You can find tons of battery packs from unknown brands ...