Key Highlights
- CR123A are non-rechargeable lithium manganese dioxide batteries. They have high energy density and can last long without going bad.
- They feature a 3V voltage and a capacity ranging from 1500mAh to 2100mAh.
- The batteries are cylindrical and small. This means they fit nicely in spaces without much room.
- A CR123A battery has a steady voltage. It works well in low-power devices that need to last a long time.
- You can find these batteries in flashlights, cameras, security systems, medical tools, meters, etc.
Introduction
Lithium batteries are a good choice if you need a battery that lasts long and performs well. You can see them in many things, like medical devices and popular gadgets. In this guide, we will explore the important features and uses of the CR123A lithium battery. This article will help you pick the right CR123A batteries when you decide to buy some.
Understanding CR123A Lithium Batteries
The CR123A battery is a small, round lithium battery popular for its strong performance. Many people choose it because it lasts long and is easy to take with them. It uses lithium manganese dioxide (LiMnO2) chemistry and gives out 3 volts. It is great for devices that need steady power and can be moved easily. You can often find it in professional cameras, security systems, outdoor tools, and more.
Most CR123A batteries are regular lithium batteries. They are known as "primary" lithium batteries. This means they can't be recharged, and you should throw them away after use. There are also rechargeable choices called RCR123A batteries. This article will give you information about CR123A batteries. It will help you make better choices when picking and using CR123A batteries.
| Specification | Detail |
|---|---|
| Type | Non-rechargeable lithium battery |
| Nominal Voltage | 3.0 volts |
| Capacity | Ranges from 1,500 to 2,100 milliampere hours (mAh) |
| Dimension | 17*34.5mm (17mm diameter, 34.5mm height) |
| Weight | About 16g |
| Operating Temperature Range | From -40°C to +85°C |
| Chemistry | Lithium manganese dioxide (LiMnO2) |
| Shelf Life | Up to 10 years |
Pros and Cons of CR123A 3V Lithium Battery
Advantages
- High energy density: CR123A batteries can store a lot of electrical energy even though they are small.
- High open circuit voltage: When they are not being used, CR123A batteries have high voltage. This helps them store energy well and give quick power to devices.
- Wide operating temperature range: These batteries perform well in many different temperatures and settings.
- Stable operating voltage and current: They provide a steady voltage and current when used. This keeps devices running reliably and smoothly.
- Low self-discharge rate: At 25°C, these batteries lose less than 1% of their charge each year. This means they last a very long time.
- Long shelf life: If you store CR123A batteries correctly, they can last over ten years.
- Compact size: Their small, round shape is great for devices that have limited space.
- Safety: A special safety feature helps the battery avoid too much current and prevents leaks.
Disadvantages
- High cost: The CR123A is a lithium battery that cannot be recharged. Once you use it, you must dispose of it. When it runs out, you need to buy a new one. If you change the battery often, it may become costly.
Application Scenarios of 3V CR123A Battery
CR123A batteries are essential in many areas. People like them because they have high energy density and provide strong power. They work well even in hard situations. These batteries are perfect for daily devices and tools that need dependable energy. Here are some main uses they are used:
1. Photographic Equipment (Digital Cameras, Flashlights, etc)
CR123A batteries are commonly used in cameras and flashlights. They provide 3V of power and last a long time. Their high energy density allows the flash to work quickly, making them ideal for high-end cameras and flashlights.
2. Security Monitoring Equipment (Wireless Cameras, Alarms, Smoke Detectors, etc)
CR123A batteries are popular in security devices like wireless cameras, alarms, and smoke detectors. They last a long time and provide stable voltage, which is perfect for devices that stay on standby.
3. Tactical and Outdoor Equipment (Flashlights, GPS, Shipping Equipment, etc)
CR123A batteries power flashlights, laser sights, long-range searchlights, GPS, and other tools. This battery works well in extreme temperatures, especially in cold weather. CR123A provides stable power in tough conditions, making them a reliable choice for outdoor adventures and tactical use.
4. Medical Equipment (Portable Monitors, Wearable Devices, Insulin Pumps, etc)
CR123A batteries are essential for portable medical devices like heart rate monitors, blood glucose meters, ultrasound machines, etc. Their small size and long battery life make them ideal for lightweight devices that need reliable power. These batteries help the devices function properly without frequent battery changes.
5. Other High-Energy Small Electronics (Remote Controls, Memory Backups, Smart Locks, etc)
CR123A batteries are also used in small electronics like laser rangefinders, remote controls, smart locks, and memory backup systems. These devices need high power in a small size, and CR123A batteries meet that need. Their long-lasting performance and powerful output make them perfect for many everyday devices.
How to choose a suitable CR123A battery?
When choosing a CR123A battery, there are several factors to consider. Here are some key points to help you make a smart choice:
- Device compatibility: Always read your device's manual or check its specs. This will help you find the right battery type and size. Using the wrong battery can cause problems and may even damage your device.
- The battery's storage life: CR123A batteries have a long shelf life when stored properly. When you buy one, check the production and expiry dates. Ensure it is new and in good condition. Avoid buying expired batteries or those close to the expiry date, as their power may fade during storage.
- Brand and quality: The quality and performance of CR123A lithium batteries can vary by brand. Trusted brands, like Pkcell, usually offer better quality. A reliable brand helps your battery work efficiently and meet safety standards.
- Price and quantity: Look at prices and the number of batteries in packs to get the best deals. Buying in larger quantities can save you money. Pkcell provides discounts for buying in bulk and has flexible order amounts.
- Environmental considerations: Consider how batteries impact the environment and the importance of recycling. When you buy, look for eco-friendly certified brands to help protect nature.
Safety and Handling Guidelines of CR123A Batteries
- Proper Storage: Keep the battery in a cool and dry place. Stay away from sunlight and heat. Keep it far from water and fire.
- Do Not Charge: Never charge CR123A batteries that are not rechargeable. Charging them can cause safety issues.
- Avoid Short Circuits: Keep the battery connections away from metal and other conductive items to prevent short circuits.
- Do Not Mix Batteries: Don’t mix old and new batteries or different brands and types. This can cause failure and leaks. Always change batteries together when needed.
- Avoid Physical Damage: Do not take batteries apart, drop them, or pierce them. The materials inside can be harmful. Damage can cause overheating, explosions, or leaks.
- Monitor Leakage: Check batteries regularly for damage, leaks, or bulges.
- Keep out of Reach of Children and Pets: CR123A batteries are small and may be a choking hazard. Keep them away from kids and pets to avoid accidents.
- Proper Disposal: Dispose of used batteries according to local laws to help prevent pollution.
Environmental protection and recycling of CR123A battery
It is very important to dispose of batteries safely to protect the environment. Do not throw CR123A 3V lithium batteries in the regular trash. Lithium batteries contain fewer harmful materials than regular alkaline batteries. However, they still have chemicals that can harm the environment. If not disposed of properly, these batteries can leak dangerous substances into the soil and water. This can damage the ecosystem. They can also pose safety risks, like causing fires. So, please follow these recycling tips:
- Follow the battery recycling programs in your area.
- Search for the right collection points at specific recycling centres and some shops.
- Before recycling, make sure the battery is not leaking or damaged.
- Use suitable packaging to hold the batteries.
- By recycling batteries, you help keep the environment safe and healthy.
Conclusion
When considering CR123A batteries, knowing their details, how to use them, and safety tips are crucial.CR123A batteries offer strong performance and are reliable. That makes them a good option for many devices. The key points to consider are voltage, capacity, and temperature range. Knowing these factors can help you pick the right battery for your needs. If you want to buy CR123A batteries, Pkcell is a good choice for quality and trust. If you need more info or a quote about CR123A, feel free to contact us today. Make the best choice and keep your devices well-powered.
Why Choose Pkcell?
Pkcell started in 1998. It is a top battery maker in China. They produce safe, reliable, and high-quality batteries. People recognize them for their great and new power solutions. The company has a large factory that is 28,000 square meters. A team of over 50 people works on research and development there. Their high-quality batteries have been sold to customers in over 100 countries.
Pkcell cares about the quality of their products and how they are made. They follow ethical and sustainable practices. They follow strict quality checks and use safe ways to make their products. When you choose Pkcell, you get batteries that work well and meet high environmental standards.
Frequently Asked Questions
Can 3 Volt battery CR123A be recharged?
Standard CR123A lithium batteries use LiMnO2 chemistry. Recharging them can be unsafe, so it's better to replace them when they are empty. Alternatives exist, like rechargeable RCR123A batteries. These batteries utilize lithium-ion and need special chargers to work correctly.
How do CR123A batteries compare to AA batteries in terms of performance?
CR123A batteries provide a strong voltage of 3V. On the other hand, AA batteries only give 1.5V. This higher voltage makes CR123A batteries great for machines that need more energy. Even though they can cost more, they last longer before you need to change them. Also, they deliver consistent power as you use them.
Is there a difference between CR123 and CR123A Batteries?
CR123 and CR123A are different names for the same battery type. The CR123A is the common version and often works better for several devices. It is also more dependable. CR123 is a broader term. Both batteries have similar performance and chemistry. You can often replace one with the other. However, it’s wise to choose CR123A for devices that need stable and steady power.
What are tips for maximizing the lifespan of the 3 Volt Lithium Battery CR123A?
- Store CR123A lithium batteries in a cool and dry place.
- Keep them away from heat and direct sunlight.
- Do not let them fully run down.
- Take them out of devices if you will not use them for a while.
Post time: Feb-17-2025
