Lithium LED Flashlight-An Preface
Would you like to know the secret as to how law enforcement and service help always have really bright, yet compact flashlights? The answer is the way in which their light is powered. You’re presumably familiar with traditional alkaline powered flashlights and presumably enjoy a many, but you might not be as familiar with lithium flashlights.
The following information is a brief preface to CR123 lithium powered flashlights which describes some introductory characteristics, benefits, and downsides. Although there are both incandescent and LED lithium flashlights available on the request, this information will concentrate primarily on incandescent or Xenon lithium flashlights rather than LED.
Unique Characteristics and Differences
Unlike the alkaline powered flashlights that you’re presumably used to which are powered by AA, AAA, C, or D alkaline batteries, the lithium flashlight is powered by a CR123 lithium battery. You may be familiar with this battery as it’s frequently used to power cameras.
Unlike traditional alkaline batteries, which have a nominal voltage of1.5 v, a single CR123 supplies up to3.0 v to the device it’s used in. The CR123 has a capacity (1500 mAh) in close relation to an AA and AAA battery (2700 mAh and 1200 mAh independently).
The heart of the lithium flashlight, its CR123 lithium battery, is the crucial element leading to the advantages and disadvantage bandied below.
First and foremost, due to the advanced voltage of the lithium battery, a lithium flashlight tends to be important brighter than an alkaline fellow. There are some rather bright alkaline flashlights available on the request, but there are original lithium flashlights available that are as bright or lustrously at a bit of the size.
For illustration, a 2-CR123 powered lithium flashlight is analogous in size. To a 2-AA powered alkaline flashlight. But is able of producing over 4-5 times the light (the fellow of a big and heavy 3-D cell flashlight). In fact, some 2-CR123 lithium flashlights, when accoutred with a high affair Xenon bulb, can produce further light than a huge 6-D cell flashlight!
In addition to being brighter for its size, the lithium flashlight has one further big advantage over an alkaline light. However, you have presumably noticed that it’s brightest. When the batteries are new and also not relatively as bright as the batteries are used.
If you have ever used an alkaline flashlight. With a lithium flashlight, this isn’t the case. Due to the lithium chemistry of the CR123 battery. A lithium flashlight tends to maintain. Its brilliance over the useful life of the battery until near reduction. It’s nice to know that your flashlight isn’t going. To come dimmer when you need it most.
Unfortunately, all the great benefits of lithium flashlights come with a many downsides. The first disadvantage is battery life. A small lithium flashlight may be as bright as a bigmulti-D cell flashlight, but it’ll not run as long. This is surely where a concession is made battery life for physical size. The simple fact of the matter is that those D batteries have a much lesser capacity than the small CR123.
In addition to having reduced runtime, CR123 batteries bring further to buy and replace than alkaline batteries. At this time, a single CR123 can bring up to$ 5 or further. When bought locally from a slipup-and-mortar store (although they can frequently be bought online for$ 1-2 each).
In ending, the lithium flashlight is a great option. If you bear a bright and compact flashlight for outside. Camping, around the house, at work, or for everyday carry. However, you’ll find that a CR123 powered lithium flashlight is a great option for your flashlight needs. If you do not mind the many disadvantages.