5 Best CR123A Batteries for Small Home Appliances

CR123A batteries, pivotal for the operation of small home appliances such as smoke detectors, carbon monoxide alarms, motion sensors, alarm systems, and smart home devices, necessitate discerning selection for optimal longevity and shelf life. While not all commercially available batteries meet these standards, thorough research and testing have yielded the top 5 longest-lasting CR123A batteries of 2023, ranked by their performance metrics.

Listed below are the best CR123A batteries for small home appliances:

• SureFire 123A Lithium Batteries: The Surefire 123A is a renowned lithium battery known for its performance boosting a 1550mAh capacity. Features include built-in protection mechanisms, optimized for high-drain devices. Weakness: poor packaging.
•  AmazonBasics Lithium CR123A 3 Volt Battery: A CR123A battery is notable for cost-efficiency. Boasts weather resistance, but with a 1400mAh capacity, it offers a slightly shorter lifespan than the SureFire.
• EdisonBright 4 Pack Surefire CR123A Lithium Battery: The EdisonBright battery is the longest-lasting battery tested and very popular for its long battery life. High voltage ensures prolonged high-drain usage; however, this may render them incompatible with certain devices.
• Panasonic CR123A Lithium 3V Photo Lithium Batteries: The Panasonic CR123A battery is an affordable option, suitable for emergency use. Outperforms many alkalines but is encumbered by fragile packaging.
• Energizer 123 Lithium Batteries: Energizer 123 is a battery that offers a versatile 1500mAh battery pack, compatible with multiple battery types. Drawback: limited count per pack.

1. SureFire 123A Lithium Batteries - Best Overall

Coming in strong at the numero uno spot, the SureFire 123A Lithium Batteries packs an incredible amount of power in a small package. Isn’t it a real bummer when you have to frequently replace batteries in a flashlight? Well, that’s no longer going to be an issue once you get this reliable set of CR123A batteries.

First off, this pack of 12 batteries from Surefire is specially designed for flashlights from the same brand. However, the batteries also work perfectly in any torch configured to use C123A units. That said, these lithium batteries provide 3V of power and have an energy capacity of 1550mAh, which keeps flashlights running for an extended time.

Even though the batteries aren't rechargeable, the batteries have a shelf life of 10 years and are optimized for high-drain use. Unlike ordinary alkaline batteries, these batteries have a high-temperature tolerance and can handle fluctuations. Since these batteries have a high tolerance, these non-rechargeable lithium batteries are a great choice.

Furthermore, the CR123A batteries come with built-in heat and fault (short-circuit) protection, ensuring safe and reliable performance. So, if you’re looking for bulk purchases and need a reliable set of batteries that will last you a long, we recommend getting this CR123 battery set.

We are very impressed with our top pick’s overall performance and could barely find any flaws, quality-wise. However,  the CR123A batteries come in poor packaging with the contents spilling out from the box. We would have liked it better if the manufacturers paid more attention to the containers to protect the batteries.

2. AmazonBasics Lithium CR123A 3 Volt Battery - Best for Cost Efficiency

For our 2nd position, we’ve picked the AmazonBasics Lithium CR123A 3 Volt Battery, which will keep your device powered up and ready to go all the time. These batteries are easily one of the most versatile options out there and work as a replacement for any standard lithium CR123, 123A, or 123 battery.

First and foremost, these Lithium 3V batteries from AmazonBasics can produce an energy output of 1550mAh, good enough to power flashlights, night-vision goggles, digital cameras, and more. Therefore, if you need dependable batteries, whether you’re at home, at work, or traveling, you can rely on these high-power CR123A batteries.

Compared to alkaline batteries, our 2nd best performers on our battery list last longer, thereby facilitating cost efficiency and convenience. Also, the batteries can withstand extremely hot or cold weather conditions, which makes them exceptionally useful as a battery for outdoor devices.

So, if you want a sustainable CR123A battery that will prove beneficial in the long run, get your hands on this, stat. Other than that, when properly stored, these batteries offer a shelf life of up to 10 years. Use them now or stash them away for later—the batteries remain leak-proof and effective.

You must be wondering why we placed these batteries second on our list despite having better features than the top pick. Well, it missed the top spot because it has a shorter battery life compared to the Surefire CR123A batteries. However, these batteries still make a great choice, especially if you’re looking to save some money when buying batteries.

3. EdisonBright Surefire CR123A Lithium Battery - Best Battery Life

The EdisonBright 4 Pack Surefire CR123A Lithium Battery is the go-to source of energy when your flashlight starts flickering or gets dim. The longest-lasting CR123A cells perform exceedingly well and outlasts most of its CR123A battery competitors. So, if you’re looking to get your money’s worth in batteries, add this battery set to the cart right away.

First things first, these CR123A batteries are primarily designed to power flashlights, but you can also use them in essential photography equipment and cameras. These lithium camera batteries are highly optimized and can sustain high-drain use so you won’t be running out of juice mid-project.

Like most other CR123A, these too are non-rechargeable batteries, but since they come in a pack of 4, you’ll always have another pair of CR123 batteries ready, when you’ve exhausted the first two. Apart from that, these batteries have a high-temperature tolerance and come equipped with built-in heat and fault protection to create a long battery shelf life.

Long story short, regardless of the CR123A battery application, it guarantees safe use at all times. What seals the deal for us is the BBX3 battery carrying case, which ensures convenient storage for your batteries. You can reuse the battery case after you’re done with the batteries. Lastly, these batteries have a shelf of 10 years, so you can keep them in the case without worrying about any leaks or discharge.

These 3V batteries may not be compatible with all cameras and devices that accept CR123A cells. The high voltage of these batteries could negatively impact the device or even damage it permanently. Therefore, make sure to use the batteries in flashlights and only in those devices that are compatible.

4. Panasonic CR123A Lithium 3V Photo Lithium Batteries

Now that we’ve reached the end of our list of great CR123A batteries, we would like to finish off with the Panasonic CR123A Lithium 3V Photo Lithium Batteries. However, the bottom position of these batteries is not a comment on their overall quality as we merely consider it to be the last of the best 4 performers.

When it comes to electronic devices and accessories, Panasonic has been a renowned name in the industry for decades now. Therefore, you can expect excellent quality and performance from these 3V Lithium batteries.

These CR123As are easily among the most affordable options on the market and work well with flashlights and smoke detectors. So, if you want a pair of dependable batteries for emergencies in your home, you can put your money into our 5th set of batteries.

Plus, this set of CR123 batteries offers a longer battery life than competitors and outlasts alkaline batteries in terms of capacity and performance. Long story short, this multipurpose set of batteries provides the best bang for the buck, without compromising user safety at any point in time while using the battery.

Well, there’s no sugarcoating here, the batteries come in flimsy packaging and could suffer damage during shipment. We would have liked it better if the manufacturers sealed the battery boxes properly, so the batteries remain in place till delivery.

Which CR123A Batteries Is the Best for Small Home Appliances?

If you are wondering which cr123a batteries are the best and longest lasting for small home appliances then listed below is a table that compares capacity measured in mAh, voltage in volts, shelf life in years, temperature range in Celsius, and pack quantity in units.

Buying Guide For The Best CR123A Battery

Knowing all about the 5 best CR123A batteries of 2023 may seem informative enough to make a purchase decision. However, we went the extra mile and put together this buyer’s guide to help you choose the best batteries on the market.

Take a look at these important factors that should be taken into consideration before purchasing any of these batteries.

Longevity of the CR123A Battery

When it comes to buying batteries, make sure you check the battery life first. Consider the milliamp power rating to know the amount of energy a battery holds. In this case, the higher the battery life, the better, especially if you’re using the batteries in flashlights.

A high-capacity CR123A battery stores up to 3500mAh of power with a maximum discharge of 1OA. If the discharge rate is inconsequential to you, simply get the highest capacity batteries to use for an extended time.

Cost of Power Lithium Batteries

The second thing you should weigh in is the cost of individual units. Usually, these batteries are available in packs, and that makes more sense as it's far more cost-effective. Long story short, you should be able to save money and get a high-quality product to meet your requirements.

Performance of the Batteries

Several factors are put together to determine the performance of a battery. The battery performance factors include the device being powered, temperature, battery age, and amount of power drain. Some batteries may fail to work due to temperature changes, while others are not suitable for high-drain use. Regardless, a top-quality battery will perform under all circumstances.

Environmental Friendly Batteries

Each year, billions of batteries are dumped in landfills, especially the non-rechargeable ones. Some of them contain toxic or corrosive elements that are potentially hazardous when disposed of improperly. Dangerous metals, including mercury, cadmium, and lead that are in batteries, are a threat to the environment.

Therefore, make sure that the Cr123A batteries you buy can be recycled and do not contain any toxic elements. This way, you can do your bit to reduce chemical pollution by opting for a sustainable battery choice.

How do I dispose of used CR123A batteries?

CR123A batteries should be disposed of properly to prevent environmental damage. Many electronics stores and recycling centers accept used batteries for recycling. Additionally, some local governments offer battery recycling programs.

Are CR123A batteries compatible with all devices that use lithium batteries?

No, CR123A batteries are not compatible with all devices that use lithium batteries. It’s important to check the manufacturer’s recommendations for battery type and compatibility before using any type of battery in a device.

Can I recharge CR123A batteries?

No, CR123A batteries are not rechargeable. Attempting to recharge them can cause them to leak or explode, which can be dangerous.

How long do CR123A batteries last?

The lifespan of a CR123A battery depends on a variety of factors, including the device it’s used in and how often the device is used. In general, CR123A batteries can last for several years when stored properly, and up to several hours of continuous use in high-drain devices.

What are the advantages of using CR123A batteries?

CR123A batteries offer several advantages, including high energy density, long shelf life, and excellent performance in high-drain devices. They’re also lightweight and compact, making them ideal for portable devices.