A rechargeable torch light is a portable light that runs on batteries. It can be recharged in a standard electrical outlet using a standard AC plug and includes the following components: a capacitor C1, a resistor R2, a diode D1, and a battery. Its circuitry is designed to produce a good power factor when used in an AC outlet, while also providing a high efficiency output to the battery. Two five-millimeter white LEDs provide illumination.

Its bright beam can illuminate a wide area around the user, so it is useful in a variety of situations. There are 5 different lighting modes: full, medium, low, strobe, and SOS. It also has a zoomable feature to help you focus the light.

There are a number of battery types available for rechargeable flashlights. Li-ion batteries are the most popular choice for tactical lights. These have nearly twice the energy density of alkaline batteries and are also smaller and lighter than NiCd batteries. While rechargeable flashlights typically use proprietary battery packs, they can also use regular batteries for longer runtime. Rechargeable flashlights can save users hundreds of dollars in disposable batteries.

Rechargeable flashlights can be recharged easily with a USB cable or a 5-volt adapter. They are eco-friendly options because they produce less waste. The main disadvantage to a rechargeable flashlight is that it will not work during a power outage.