Description

An LED torch, also known as a flashlight, is a portable, hand-held electric lamp that uses Light Emitting Diodes (LEDs) to produce light. Unlike traditional incandescent bulbs, LEDs are energy-efficient and have a longer lifespan.
Here’s a more detailed explanation:
Light Source:
LEDs are semiconductor devices that convert electrical energy into light.
Portability:
LED torches are designed to be small and lightweight, making them easy to carry and use in various situations.
Energy Efficiency:
LEDs consume less power than traditional incandescent bulbs, resulting in longer battery life and lower energy consumption.
Durability:
LEDs are generally more durable and less likely to burn out compared to incandescent bulbs.
Versatile Applications:
LED torches can be used for various purposes, including illumination, emergency situations, and outdoor activities like camping and hiking.
Do LED torches need batteries?
The cornerstone of any LED torch is its power source, typically a battery or rechargeable cell.