Nothing carries a charge quite like the power of lithium, and if you’re looking for better voltage, longer shelf life, more power, and more reliable device performance, you can’t go wrong with sturdy CR123 batteries.
CR123 batteries are designed to work with a wider variety of electronic devices and provide a strong charge so that you can power your flashlights, professional audio equipment, cameras, camcorders, toys, games, emergency equipment, security equipment, and more. Lithium CR123 batteries have improved life both in your device and on the shelf, so that you can store them away for emergencies, take them on long camping trips, or safely slot them into your camera and snap photo after photo. But how do you decide on the best lithium CR123 or CR123a battery when there are so many great ones on the market? We’ve put together this list of our favorites, the ones that kept our devices charged for longer.
Read on to see why our experts love these CR123 batteries!
Frequently Asked Questions
Why Use CR123 Batteries?
CR123 batteries are actually known by a number of different names, including 123A or just 123. Instead of being traditional alkaline batteries that are known to experience voltage drops and power losses, lithium CR123 batteries have an improved voltage curve and steadier charge that improves battery life and provides more power. Since voltage drops are erratic and decrease performance, you could compromise your security system by not relying on the superior power of lithium CR123 batteries.
What Are CR123 Batteries Used For?
While these lithium batteries were first designed for use in cameras, CR123 batteries actually have an extremely wide range of uses such as in wireless security devices, smoke detectors, flashlights, tactical equipment, professional illumination, home automation, audio equipment, and more. CR123 and CR123A lithium batteries have marketed improvements and advancements including better stability, longer charges, a more leak-proof design, and improved security.
Buying Guide
We’ve put together this handy Buying Guide so that you can find the best CR123 batteries for your electronic devices without feeling overwhelmed. Check it out!
- Charge: Which battery has the best charge? Depending on what you’re buying these batteries for, you’ll want to ensure they last. Make sure to read through the reviews and features.
- Compatibility: The compatibility list of devices is important when you’re buying a lithium CR 123 battery, and you’ll want to ensure your purchase works with your intended electronics.
- Storage: How’s the shelf life? It’s a good idea to purchase batteries for emergencies and future use, so ensure that the battery lasts well on the shelf.
Duracell Cr123 Batteries
Best Overall
Includes Six High-Power Lithium Batteries
These batteries perform well in cameras, remotes, and other household electronics. They last up to ten years in storage, and are made by one of the most internationally-trusted battery brands.
Why We Love It:
- Provides 3.0 volts of power per battery
- Offers reliable long-lasting power that you can trust
- Equivalent to 3V Cr17345, dl123, and el123
Something to Consider:
- Doesn’t last as long during use as some might expect
GP Cr123 Batteries
Best Quantities
Choose Between 5, 8, or 10 Batteries
Do you have a device like a camera, security system, or smart door lock that needs a high-quality power source you can trust for the long haul? We’ve got the answer for you. These batteries are best when used in devices such as torches and PIR sensors that you want to set up for long-term use.
Why We Love It:
- Holds power for up to 10 years in storage
- Packaging is plastic-free and environmentally-friendly
- Extra-lithium technology offers 3-5 times more power than conventional batteries
- Maintains performance in extreme temperatures
Something to Consider:
- Batteries might run slightly large for some products
Energizer Cr123 Batteries
Best for Cameras
Lasting Power Shot After Shot
These batteries are ready to go whenever you need them. They are compatible with a wide range of today’s most high-tech devices, and can hold their charge for up to 10 years in storage.
Why We Love It:
- Provides high-quality and long-lasting performance
- Great replacement for DL123A, CR17345, CR123A, or K123LA batteries
- Battery capacity (mAH) of 1500
Something to Consider:
- Only sold in one size/quantity (six batteries)
Panasonic Cr123 Batteries
Most Reliable
Maintains Operation in Extreme Temperatures
These batteries are extremely resilient, and designed to maintain safety and performance in settings as cold as 40 degrees Celsius or as warm as 70 degrees Celsius. They offer high reliability, superior shelf life with minimal discharge, and high energy density.
Why We Love It:
- Offers 1.55ah capacity
- Includes 10 batteries per purchase
- Each battery provides 3 volts of power
Something to Consider:
- More expensive than similar choices
Tenergy Cr123 Batteries
Most Batteries
Includes 40 Batteries Per Purchase
These batteries are long-lasting and widely applicable. They are made to last 3-5 times longer than the average battery, even when used in high-drain devices.
Why We Love It:
- Safety-certified (UL, UN, ROHS listed)
- Includes pressure, temperature, and current protection
- Designed to prevent excessive discharge that could damage lithium cells or lead to catastrophic incidents
Something to Consider:
- Doesn’t offer the same shelf life as other batteries
