How to choose an emergency light for power outages

Compare runtime, brightness and use cases for a dependable backup light.

Start with the use case

Before choosing a light, confirm its location, the area to illuminate, expected daily runtime, and access to power. Clear conditions make brightness, runtime, and mounting options easier to compare.

Check the key specifications

Focus on lumens, colour temperature, ingress protection, battery capacity and charging. For outdoor products, also consider mounting height, solar-panel direction and exposure to rain.