Suddenly American boaters have a variety of highly portable, blade-like electric outboard options to add a little clean, ...

This is where a portable charger, battery pack, or power bank becomes invaluable. By connecting your phone to a portable charger, you can recharge your device without being tied to one location.

[Ed’s Garage] has taken a module from a salvaged EV and turned it into a handy portable power station. With 2.3 kWh of storage from the single Spark EV module, the battery pack can power [Ed ...

The PiSugar is perhaps the cutest battery pack we’ve seen for the Pi Zero ... or any other thing where a small, portable Linux machine is useful. The core of this build is a small circuit ...