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Torches, or flashlights, are small lamps that are most commonly powered by batteries or battery packs. They provide lighting for a range of applications such as small areas where the light beam reaches into smaller darker space and are ideal for maintenance as well as for outdoor activities, emergency services and general-purpose illumination in case of power failure.
A traditional torch is battery powered and is operated by a simple 'on/off' switch to turn the light on or off. Many modern torches also include a flash or SOS feature, allowing the user to engage SOS when in distress without the need to repeatedly switch the torch on and off in sequence.
Torches have two main ways of illumination:
There are many different types of torches available, each of them useful and beneficial depending on the application they are required for: