Collection: Power & Heat

Staying warm and keeping your phone charged often go together on a cold day outdoors or during a winter power cut. This small collection focuses on rechargeable hand warmers, including models that double as power banks, alongside solar and high-capacity power banks. They're handy for winter walks, football touchlines, fishing trips, festivals and the car. Every listing states battery capacity, heat settings and charging method as the manufacturer gives them, so you can compare like with like. Charge everything fully before you need it and top it up every couple of months, because batteries slowly lose charge in storage. For lighting, radios and larger power stations, browse Power, Lighting & Communication.