The dimensions of 123 and 123a are the key differences. However, in this article, you will learn what is the difference between lithium 123 and lithium 123a.
What is the difference between lithium 123 and lithium 123a
Is the difference between the two lithium batteries really that significant? Let’s look at a few measures to see how they compare.
- Safety
Lithium is a hazardous substance to come into touch with, especially if it comes into contact with the skin. Furthermore, the excessive voltage may cause gadget damage.
PTC (Pressure, Temperature, Current) protection is built into both the 123s and 123As, and it disconnects the circuit if the current becomes too high.
- Chemistry
With a Lithium and Manganese dioxide (LiMnO2) chemical system, both types of batteries use a lithium-based salt as an electrolyte. On both types of cells, the cathode (positive terminal) is made of heat-treated manganese dioxide.
The chemical system functions in the same way, resulting in a high energy density per volume (580 Wh/litre) and mass (280 Wh/kg).
Wh (watt-hour) is a measurement unit for the battery’s energy density. The battery energy per unit of mass or volume is measured in Wh per kilogram or litre.
- Voltage
The nominal voltage of both conventional 123s and 123As is 3 volts. Their standard loaded voltage is between 2 and 2.5 volts.
In basic terms, considering their compact size, both cells have a tremendous ability to push electric current through the device.
The voltage difference between the two battery types is usually insignificant.
- Life Span
When stored at temperatures below 60°C, both batteries have a shelf life of up to 10 years before being used.
They are both long lasting when used in your gadgets. The actual lifespan is determined by the device and its maker. In an alarm system, for example, they can last up to five years.
- Size
Both the CR123 and the CR123A batteries are small and powerful. Because of their modest size in relation to the power they provide, they are both excellent choices for compact devices that consume a lot of power, such as high-output LED lights.
In general, 123s are longer and thinner than 123As. However, the difference in either direction is less than 0.55 mm. Each manufacturer’s measurements are frequently somewhat different, making it difficult to distinguish between the two.
They are both substantially shorter than alkaline AA batteries (average length of 44 mm) yet provide twice the voltage. Six volts may be obtained from two CR123 batteries, which covers a far shorter configuration than three volts from two AA batteries.
What Are CR123A Batteries
Most CR123As have a continuous power of 2,000 mAh and a pulse current of around 3,000 mAh.
The rating indicates that, like the CR123, they can power a 100 mA device for 30 hours.
CR123As are approximately 33.4 mm long, 17 mm in diameter, and weigh around 17 grams.
They’re often utilized for high-performance LED torches and digital cameras, as well as other small gadgets that require a lot of power.
The CR123A battery is a tiny high-voltage battery.
What Are CR123 Batteries?
The majority of CR123 batteries have a continuous current capacity of 2,000 mAh and a pulse current capacity of 3,000 mAh.
The lithium-ion battery bulk cr123 for laser the lithium-ion battery bulk cr123 for laser. Because of the mAh rating, most of these batteries can power a device that draws 100 mA (milliamperes) for up to 30 hours.
CR123 batteries are compact, high-capacity lithium batteries with a voltage of 3 volts. They’re intended for use in small electronic devices like as alarm clocks, flashlights, cameras, and other home items.
Their power capacity typically ranges from 1,500 to 2,500 mAh (milliampere hour).
The energy capacity of a battery is measured in milliampere hours (mAh) (how much power you can draw out of a battery and for how long).
Bottom line
If you’re looking for 123 lithium batteries, you’ll usually discover a selection of lithium 123 or lithium 123a. Then a question may arise; What is the difference between lithium 123 and lithium 123a?
It’s the same battery, only labeled differently by different manufacturers. The varied names are usually stated in the descriptions. It won’t matter which one you choose because they’re all the same voltage and size, so it won’t make a difference except for the quality and duration.
Frequently asked questions for what is the difference between lithium 123 and lithium 123a
Is it possible to replace a CR123 battery with a 123 battery?
The battery is frequently referred to as CR123, 123, or 123A. Although the 18350 battery is not a true CR123 replacement due to its excessively large diameter, a few flashlights are large enough to accommodate the 18350. The change in length of 1 mm (xx340 to xx350) will rarely be noticeable.
What does the A in CR123A stand for?
People frequently inquire about the differences between CR123 and CR123A batteries. The answer is straightforward: there is no difference. CR123 is the most popular label for CR123A batteries; nevertheless, “someone, somewhere forgot” to add the requisite “A.”
What are the uses of 123A lithium batteries?
CR123A batteries, which were originally created for cameras, are now widely utilized in Tactical Equipment, Illumination Equipment, Wireless Security, Smoke Detectors, Home Automation, and other applications.
What is the lithium content of a 123 battery?
CR123A is the size. Button-up top in a classic style. Lithium/Manganese Dioxide (Li/MnO2) chemistry 1500mAh nominal capacity.
On a battery, what does CR stand for?
In truth, “CR” stands for chromium’s chemical symbol. The fact that the CR’s quantity is mentioned on the battery indicates that the CR is used in that amount. Despite the fact that chromium is utilized in practically all batteries, the performance varies due to the quantity and formula.
What is the life expectancy of CR123A lithium batteries?
A CR123A lithium battery has a lifespan of three (3) to five (5) years on average. A “camera battery” is defined as a CR123A battery size. This is due to the fact that these batteries are well-known for their widespread use in photography gear.
What battery can be used in place of the CR123A?
The 16650 Orbtronic protected battery is an excellent substitute for two CR123A (disposable) batteries connected in series. The diameter is the same, but the run time is substantially longer. Charger for batteries that is recommended.
CR123A is a kind of battery.
CR123A Batteries, sometimes known as 123 batteries, are high-capacity lithium-ion batteries that are widely utilized in security alarm systems. PIR sensor manufacturers prefer them in wireless alarm systems because of their high capacity and extended life.
Is the CR2 code the same as the 123 code?
CR2 batteries are smaller than 3V CR123 batteries and are shorter than CR123 batteries.
As a result, it will not be compatible with the use of CR123 in your goods.
Is CR123A compatible with CR123?
The CR123 and CR123a batteries are interchangeable. They are the same size, but their names are different due to the fact that CR123A is a very common name.
Is the CR123A battery an AC battery?
Aside from the physical difference, a typical C battery is 1.5 volts, whereas a CR123a cell is 3.0 volts. This was helpful to 1 out of 1 people. It’s not the same battery.