Moderate LED number. The number should not exceed 12 led's
for home use, and those using 2 or 3 batteries would be ok, using more
batteries would be a waste. If you have other especially requirements, you can
choose more.
2. Joining should be durable. Every LED is connected to the
circuitry board by jointing. If the jointing is not so good, it may result in
lighting failure of the LED or whole function of the flashlight.
3. The focus surface for LED should be concentrated. This
sort of flashlight cannot adjust focus like flashlights just using one bulb or
one LED. Avoid flood lighting when purchasing these multiple LED flashlights.
4. Good switch contact. Pay more attention to the switch
contact especially those operated by screwing the flashlight. Bad contact will
result in frequent on and off phenomena.
5. Be care of water in operation. It's an electronic device
for it has a circuit board at the head of the flashlight. If water comes in may
result in short circuit and damage. Choosing good water resistant items would
be better.
Today's marketplace is flooded with mini LED flashlights,
but not all are created equal. Rather than seek out the least expensive device,
it's smarter to invest in quality brands. Cheap knock-offs generally don't last
long and have a tendency to drain batteries quickly.
There are a number of quality mini LED flashlights. Most
people are familiar with Maglite, Coleman, and Stanley, but there are several
lesser known manufacturers as well. It can be helpful to conduct research to
compare features, pricing, and read product reviews.
#1 Feature: Cree LED Chip Sets
One of the top features to look for in flashlights is Cree
LED chip sets. Cree is known for producing the most reliable and long-lasting
components. These high performance bulbs deliver more than 100,000 hours of
luminosity and will rarely, if ever, need replaced.
#2 Feature: Multiple Modes and Focus Dial Settings
Since multipurpose flashlights can be used for various tasks
in different environments, it only makes sense that they provide multiple
settings. Look for devices that include push button on/off switch and multiple
modes, such as high, low, and strobe. Focus dial settings let users alter light
beams from pinpoint precision to a wide cast beam.
#3 Feature: Maximum 200 Lumens
The amount of lumens in a flashlight determines its maximum
brightness. A good option for obtaining ideal luminosity in devices used around
the house or workplace is 80 to 200 lumens.
One thing to consider about mini torch flashlights is they
can also be used for personal safety. To inflict temporary blindness in a
person requires a minimum of 80 lumens. Anything more than 200 lumens is
unnecessary in a multipurpose LED flashlight. Those who desire more luminosity
should consider a tactical flashlight.
#4 Feature: Rechargeable Batteries
LED flashlights are very energy-efficient, but they do
require quality batteries to operate at peak performance. Many of the devices
in the marketplace can be operated with alkaline or lithium-ion batteries. Most
often, the flashlights require two or three alkaline batteries or one
lithium-ion.
Flashlights that use Cree chip sets should always be
equipped with high quality batteries to achieve maximum brightness. Not only
will the device perform better, it will last longer.
Using rechargeable batteries is economical, environmentally
friendly, and ensures a set of fresh batteries are always available.
Mini LED flashlights are ideal for people who enjoy the
outdoors. Cyclists, spelunkers, runners, hunters, and campers, ought to seek
out devices that can be attached to helmets and firearms.
This style of LED flashlight is also ideal for people who
work in trades that require hands-free lighting, such as electricians,
mechanics, and construction workers.
Last, but not least, look for Cree flashlights with 6061
aircraft aluminum machined body. The material is extremely durable and can
withstand the punishment often inflicted on multipurpose flashlights.
Mini LED flashlights are a great investment that can provide
years of use, if cared for properly. It's better to spend a little extra on a
quality device than purchase a cheap version that has to be replaced within a
few months.
The two main reasons why Light Emitting Diodes (LEDs) are
preferred over incandescent bulbs and fluorescent lamps are: 1) LEDs consume
very little power and 2) LEDs virtually do not get busted. These two main
characteristics of LED made it quite popular in so many electronic
applications, one of which is the LED flashlight. Such flashlights have started
to flood the market since then, leaving consumers confused as to which
flashlight is worth buying. To help consumers decide on the kind of flashlight
to buy, here are some tips:
1. The watt rating of the flashlight is actually not that
significant since LED flashlights do not really consume that much power anyway.
If you are more interested about the brightness of the flashlight, look for the
lumens rating before you decide. High-quality flashlights like those made by
Olight have adjustable lumen outputs which give the user maximum control of the
device. The lumen output of the flashlight also defined the length of time with
which the flashlight can stay lighted. For example, the Olight T10 Tactical
flashlight can be adjusted to have three different lumen outputs; each setting
varies that duration with which the flashlight can remain continuously lighted:
1) 210 lumens for 70 minutes, 2) 100 lumens for 200 minutes and 3) 51 lumens
for 5000 minutes!
2. When you look at the labels of the flashlight you are
buying, you might notice how their makers advertise their flashlight's edge
over the other flashlights out there. If the comparison is about brightness,
power consumption, weight and etc., make sure that the makers have also
indicated the other devices to which their product has been compared to.
3. Remember that different LEDs also have different lumen
output ratings. The number of LEDs in a flashlight does not make the flashlight
more efficient than those with fewer LEDs; the output is still dependent on the
lumen and watt ratings of the device.