What is a CR123A battery?

CR123A Batteries, commonly referred to simply as 123 batteries, are high power lithium based batteries used extensively in security alarm systems. Due to their high capacity and long life, they are the choice of PIR sensor manufacturers in wireless alarm system.

What battery can replace CR123A?

CRP2 batteries can be used to replace CR123A batteries in specific devices. The CRP2 battery has similar dimensions to CR123A Duracell batteries with a height of 36 mm, length of 35 mm and 19.5 mm diameter. One CRP2 cell can be used to replace two Duracell 123 batteries.

Is CR123A battery the same as AA?

In general, AA lights are longer and thinner than CR123A lights, which tend to be shorter and thicker. For us EDCers, the size and shape of gear is definitely something to consider as it affects not just how it fits and carries in our pockets, but also how it feels in hand.

What is the difference between a CR123 and a CR123A battery?

Are CR123 and CR123A batteries the Same? It's safe to say the only major difference between the two is the letter A. When you compare their functionality, performance, lifespan and chemistry, the two are essentially one and the same thing.

What do you use CR123A batteries for?

Initially designed for use in cameras, CR123A batteries are now widely used in Wireless Security, Home Automation, Smoke Detectors, Illumination Equipment, Tactical Equipment and more. Choosing a CR123A for these applications has many advantages.

CR123 Lithium Battery Information...

Are Energizer 123 batteries the same as CR123A?

Energizer Lithium 123 batteries last long, perform well, withstand extreme temperatures and are lighter weight than traditional CR123A batteries, therefore they will provide exceptional performance without weighing down devices.

What does CR mean on a battery?

The C in CR lets you know the battery uses a lithium chemistry. The R lets you know that the battery is round in shape. The first two numbers let you know the diameter of the battery and the last two numbers tell you the height.

Are 123 batteries the same as CR2?

Are CR2 Batteries The Same As CR123A? The CR2 battery is not the same as the CR123A battery. The CR2 battery is slightly shorter than the CR123A battery and will not fit in most applications that require a CR123A battery.

Is CR123A same as 18650?

The only difference is that CR123A batteries are manufactured in Panasonic's Georgia facility whereas lithium-ion batteries are manufactured in Panasonic's Japan facility. The Bottom Line: It is pretty clear that rechargeable lithium-ion 18650 cells are a much better value for the average consumer.

What size is a CR123A battery?

The CR123A battery has a diameter of 17.00MM and a height of 33.4MM.

What is a 123 lithium battery?

The CR123A Battery is a cylindrical cell battery that has a lithium chemistry. The shape is similar to a smaller version of a C Cell Battery, or for simpler reference almost like a can. These batteries are widely used for many different applications, from medical devices to military grade technology.

How long do CR123A batteries last?

On average, a CR123A lithium battery will offer a lifespan of three (3) to five (5) years. The CR123A battery size is known as a "camera battery". This is because these batteries are frequently known for their wide-spread use in photography equipment.

How much does a CR123A battery cost?

What is the price range for CR123 Batteries? The average price for CR123 Batteries ranges from $10 to $40.

Can I use 18650 instead of two CR123?

Some flashlights have a larger internal body diameter and may be capable of accepting the 18650 rechargeable batteries. For those lights that fit this category, you may be able to replace two CR123A lithium batteries with a single 18650 battery.

Can you replace 2 CR123A with 18650?

Using 2 x CR123 LED flashlight? 18650 battery too large in diameter to fit in your LED flashlight? 16650 Orbtronic protected battery is very good replacement for 2 x CR123A (disposable) in series. Same diameter - much longer run time.

What is the equivalent to a 18650 battery?

21700 – were designed to be a larger and higher capacity replacement for 18650 batteries. Like the 18650, the 21700 has a nominal voltage of 3.6/3.7V. The 21700 was designed to replace the 18650 in EV battery packs.

What battery can replace a CR2?

Direct replacements and equivalents for the CR2 battery could be, DLCR2, KCR2, ECR2 1CR2, and 5046LC. These batteries are all direct replacements for the CR2 battery, and are all considered primary or non-rechargeable batteries.

What does a CR2 battery look like?

The CR2 Battery is a cylindrical cell battery that has a lithium chemistry. In simple terms, the CR2 battery looks like a smaller version of a D Cell Battery, or for simpler reference almost like a can. These batteries have a wide variety of applications.

What size battery is a CR2?

The CR2 battery is a cylindrical lithium cell classified by its 27mm x 15.6mm dimensions. They're typically used in older film cameras, shutter remotes, compact flashlights, and other small devices. Most CR2 cells are primary single-use and are not rechargeable.

What is the difference between CR and DL lithium batteries?

The main difference between CR and DL batteries is just the maker. CR is basically a generic designation just like AA and AAA. It is used by almost all battery makers. On the other hand, the DL designation is used by the battery maker Duracell.

Are all 3 volt batteries the same size?

No. There are two types of 3V batteries, CR2 and coin cell. CR2 batteries are very similar in shape to regular AA batteries, however they are generally shorter and slightly smaller. They are commonly used in devices like flashlights, remote controls and digital cameras.

What's the difference between a BR and a CR battery?

CR type batteries are slightly less robust than the BR type when exposed to temperatures at the high end of the operating temperature range and can experience a rapid increase in self-discharge at the high end of its temperature rating.

Are a23 and 123 batteries the same?

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No, these batteries are not equivalent to CR-123.

Does Duracell make a CR123A battery?

DURACELL CR123A 3V Battery adopts universal standards and features extensively long working life and high efficiency great for use. It's compact and convenient to carry anywhere and anytime.

Are CR123A batteries rechargeable?

Both CR123A and CR2 batteries are non-rechargeable batteries based on the Lithium Manganese Dioxide chemistry, featuring a nominal voltage of 3.0 volts, a cutoff voltage of 2.0 volts, and shelf-life of up to and sometimes even more than 10 years.