The 9 Best Size 123 Batteries (2023 reviews)

The latest duracell year shelf life is an absolute beast in terms of its features, and rightfully takes the top spot with ease. These are great for smart home devices and sensors. The transmitter/detector that holds the batteries is at the bottom of a long driveway, and the receiver that sounds the alarm is in the house. It is used for the vivint security system. The 6-count pack is also convenient and cost-effective.

These batteries are shorter in length by 1/2 in, and slightly stouter. They work and are better than rechargeable. It is best with alarm system appliances.

Why We Like This:

Excellent quality in a dependable 123 lithium battery 6 pack
Works well in adt alarm control panel
Good brand reputation

Best For Motion sensor: Energizer Battery Life

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If you often find yourself scrambling for convenient and suitable battery, energizer battery life is your end point. These are quality CR123 lithium batteries from Energizer. They last longer than regular batteries and keep the lights shining bright. It is under light use for monitoring on the cameras. There are a couple of options for the flashlight, using one longer battery or two of these. These are a good premium battery, packaged well and live up to the name of energizer.

These Energizer batteries are stronger, last longer and more reliable, meaning they won’t leak. It is eligible for use with an Amazon dash smart shelf auto-replenishment scale to keep you stocked on your favorite necessities. It is pretty good assortment for your shop if you are going to use aluminum non-closed rivets.

Why We Like This:

Works great and long shelf life
Will be used in a flashlight
Great product for long term use

Best For When giving gifts: Duracell Size 123 Battery

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Not everyone likes to purchase battery for their daily usage, but the duracell size 123 battery would be an anomoly. Lithium batteries are excellent for devices that require high-power and/or long-life. These Duracells are definitely at the high end. It offers energizer and surefire 123 3v batteries at competitive prices. It fits the motion detector perfectly. The batteries put new life into a rather old camera.

It's a blister-pack containing two duracell 123 lithium batteries. The battery packaging is very easy to open.

Why We Like This:

Excellent special sized batteries from trusted duracell
Good investment for long term

Best For Smoke Detector: Energizer Size 123 Battery

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The energizer size 123 battery is suitable and reliable and fits well with your daily usage. The 2 pack of energizer photo 123 lithium batteries provide serious power for your high tech devices. It provides reliable power for smart home devices and flashlights. You can use these powerful batteries in your cameras, and capture that perfect photo or video without worrying about your batteries running low. The energizer lithium 123 batteries are also a dependable choice when you need flashlight batteries or replacement batteries for your smart home devices. They last a very long time.

The Energizer 123 batteries are also rated leakproof so devices won’t be ruined by battery acid. They are rated leakproof so devices won’t be ruined by battery acid.

Why We Like This:

Works fine in the smoke detector, used as a replacement for a panasonic cr123a
Long lasting and dependable energizer batteries for cameras
One of the new comers and featured product

Best For flashlight junkie: Tenergy Size 123 Battery

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate battery. The tenergy size 123 battery is exactly that - it's a simple battery that hits all the right notes. The Tenergy Propel makes great long-lasting CR123 batteries. These 40 pack cr123a battery pack have 10 years shelf life, when kept properly in storage. They work very well, and appear to be long lasting. These babies last forever so make sure you store them in a dry place unless you want a lot of acid crap ruining them.

These batteries work so much longer and better than the rechargeable ones in the arlo cameras. They work well, fit well in flashlights, and are inexpensive. They last long and don't cost too much.

Why We Like This:

Great value and long lasting battery
Good brand reputation

Best For non High amp: VONIKO year Shelf Life

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The features department is where voniko year shelf life truly manages to shine. It is so nice to have flexibility and reliability of batteries in your house. It fits, they power up the device and they are a good value. They also both fit perfectly and work great with the sensors. The ring alarm smoke and co listener uses this type of battery. They don’t fit in the glass break sensors from vivint. It will last a long period of time. The batteries will be a great value if the last as well as they look. The batteries will last just as long as the brand batteries both in storage and in use.

Why We Like This:

Good power for baldr pro tac light
Six batteries in a pack, pretty cool
Lot of satisfied buyers

Best For Use: generic Size 123 Battery

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It is ideal for high power consumption devices with 123 batteries lithium. It is good battery for alarm devices. It is designed for use in a variety of compatible devices such as wireless security systems, home automation, photography, lighting equipment, etc. It is also good battery for alarm devices. The 3 -volt high-power lithium battery is designed for use in a variety of compatible devices such as wireless security systems, home automation, photography, lighting equipment, etc.

Why We Like This:

Good brand reputation
Good investment for long term

Best For Camera: Rapthor Size 123 Battery

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The rapthor size 123 battery might be a relatively new release, but it's still nothing short of impressive this year. Rapthor ultra-durability 3v cr123a lithium batteries power your arlo camera from. They arrive very neatly packaged in a tray that has plastic wrap around them as well as a box which the tray comes inside of. The packaging is protective and each battery has its own sealed compartment. The Rapthor cr123a lithium photo batteries are built to meet the requirements of today's high-powered devices, giving consistent good performance and great value to your family.

These batteries are as OEM as Duracell, with quality of construction readily evident. It offers Rapthor lithium cr123a 3v batteries a shelf life of up to 10 years.

Why We Like This:

Batteries work great and last a long time
Good brand reputation

Best For about month: VONIKO Size 123 Battery

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We would, of course, be remiss if we didn't mention voniko size 123 battery for regular usage. Each VONIKO 3 volt cr123a battery is equipped with PTC protection including short circuit overcurrent protection and intelligent voltage surge safeguards, making VONIKO 123a batteries lithium ideal for high-drain devices. It is ideal for high-drain devices.

Why We Like This: