If you need a lightweight, portable battery that won't break the bank, check out the EcoFlow River 3, especially at only $169 ...

Is someone in your home or at the office always stealing your charger? Got more devices than you have chargers for? Solve your woes for $13.

A clever 4-in-1 USB-A to USB-C cable design allows you to charge AA batteries without needing to use a larger, plastic tray-style recharging station. The lithium-ion batteries have USB-C ports that ...