There's certainly a lot to like about this model, but I've rounded up all our top picks and recommendations for anyone who needs reliable, on-the-go power supplies. The quick list Want to find out ...

I’ve been testing portable power stations for years as part of my ongoing test of the best solar generators. In that time I’ve noted the features that matter most for home emergencies and off-grid ...

the main power supply unit (PSU) is the box into which you plug a mains power cable that then converts the 120V or 230V alternating current (AC) power from your wall sockets to the direct current ...

The USB port is a dated SuperSpeed Micro-B socket - its USB 3.0 interface is more than fast ... and so they don’t require a separate power supply. Most also include cables to convert between various ...

including a car lighter socket, two USB-Cs, and two USB-As. Solar panel inputs allow you to attach up to 100 watts of sun power. The LiFePO4 battery is also rated for a 3,000-cycle lifetime and is ...

Thoughtful strap placement and a power supply design that uses readily available components with a 3D printed battery housing makes this DIY prosthetic socket a useful piece of design that keeps ...