The 9 Best Great Power CR2 Lithium Batteries (2023 reviews)

The latest duracell great power cr2 lithium battery is an absolute beast in terms of its features, and rightfully takes the top spot with ease. These Duracell 123 High Power Lithium Batteries are the genuine article, Made in the U.S.A. and provide the proper 3 Volts of power. 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. They work and are better than rechargeable.

These batteries are shorter in length by 1/2 in, and slightly stouter. It is used for the vivint security system. The 6-count pack is also convenient and cost-effective.

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 Great Power CR2 Lithium Battery

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Energizer line of battery come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Energizer 123 photo batteries deliver precise, long-lasting performance to your camera and photo equipment. These are used to power the wireless alarm system contacts on the doors and windows at a private school. It is great for a short time.

These are used in small lasers. They deliver brighter light and last longer although because of the brightness, power drain is still strong. It is also used for wireless security sensors. It is a great way to save money on these batteries. It comes with a storage life of up to 10 years, you can be sure they’ll stay fresh until you need them.

Why We Like This:

Special batteries for a tactical flashlight
Good investment for long term

Best For Smoke Detector: Energizer Good Battery

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The energizer good battery is capable of outshining several other battery featured in this list in overall features for the price point. The Energizer 123 lithium batteries last up to 10 years in storage for backup power when you need it most. 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 2 pack of energizer photo 123 lithium batteries provide serious power for your high tech devices.

They are rated leakproof so devices won’t be ruined by battery acid. They last a very long time.

Why We Like This:

Long lasting and dependable energizer batteries for cameras
Works fine in the smoke detector, used as a replacement for a panasonic cr123a
Lot of satisfied buyers

Best For tactical Use: Viridian weapon technologies Great Power CR2 Lithium Battery

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Viridian Weapon Technologies makes beautiful and great battery with classic and smartly choosen materials. Advanced Chemistry extends the run times of your favorite devices by having up to 30% more energy per battery. These batteries are made to last. They have a ten year shelf life which is very nice. The range finder comes with an energizer battery that does not last as long as these things did. It also works in freezing temperatures without any issues.

It comes with a green wrap to help insulate them. They are powerful and do a wonderful job for tactical items and you can really depend on them.

Why We Like This:

Great life even with high power usage items
High performance battery in hot or cold
One of the new comers and featured product

Best For travel: Enegitech Great Power CR2 Lithium 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 enegitech great power cr2 lithium battery is exactly that - it's a simple battery that hits all the right notes. It is a great way to save money for golf range finder batteries. It makes your high drain devices (such as digital cameras) work longer and record more. It is ideal for travel, camping, hiking and use in high-drain game controllers, handheld electronics and power tools.

Each battery measures 26.7 mm (1.05”) long x 15.4 mm (0.606”) in diameter. PTC high current discharge protection ensures your 3v lithium battery will avoid explosions that are caused by high temperatures. It can work in any bad temperature. The battery prevents catastrophic accidents caused by damage of the battery due to excessive discharge. It is made with the highest quality materials. These are the right size batteries for certain applications that require a smaller diameter.

Why We Like This:

Great batteries that last a long time
Great value for long lasting batteries
Great value for golf rangefinder application

Best For non High amp: VONIKO Great Power CR2 Lithium Battery

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The voniko great power cr2 lithium battery should be able to handle its purpose and duties with ease. The ring alarm smoke and co listener uses this type of battery. They don’t fit in the glass break sensors from vivint. The battery is good for non high amp draws like sensors and testers. They also both fit perfectly and work great with the sensors. The batteries will be a great value if the last as well as they look. It will definitely be very cost efficient.

Why We Like This:

Good value for ring alarm sensors
Good power for baldr pro tac light
Six batteries in a pack, pretty cool

Best Price Great Product: Ecosensa Great Power CR2 Lithium 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 ecosensa great power cr2 lithium battery is exactly that - it's a simple battery that hits all the right notes. This lithium battery delivers endurance and reliability in high and low temperature operations and has a storage life of up to 10 years when stored at room temperature. It works with a variety of devices including digital cameras, game controllers, toys, and clocks. The batteries fit perfect and work great.

These batteries have plenty of power to run the alarm system. This is perfect, super value.

Why We Like This:

New and hot release
Lot of satisfied buyers

Best For Digital Cameras: Panasonic Great Power CR2 Lithium Battery

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Not everyone likes to purchase battery for their daily usage, but the panasonic great power cr2 lithium battery would be an anomoly. These powerful lithium batteries are a great alternative to low-powered batteries. They deliver superior performance and long shelf life, so your camera will always be at full power. It is designed for today's 35mm, aps and digital cameras. It is a high-powered battery that can be used as an effective replacement for el-cr2 gpcr rlcr2 cells and others. Best of all, they deliver a quicker recovery time between flashes, letting you snap more photos in a shorter span of time.

These batteries offer stable voltage during discharge and only have a 1.0% self-discharge rate per year allowing you to store these batteries without the worry of them being completely drained. It is great for household uses, industrial tools, and many more applications.

Why We Like This:

Good brand reputation
New and hot release

Best For APS: Panasonic backup Battery

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We would, of course, be remiss if we didn't mention panasonic backup battery for regular usage. These powerful lithium batteries are a great alternative to low-powered batteries. They deliver superior performance and long shelf life, so your camera will always be at full power. It is designed for today's 35mm, aps and digital cameras. It is made with lithium, cobalt, carbon, and other metals, and these batteries boast an output voltage of 3v. Best of all, they deliver a quicker recovery time between flashes, letting you snap more photos in a shorter span of time.

These batteries offer stable voltage during discharge and only have a 1.0% self-discharge rate per year allowing you to store these batteries without having to worry about them being completely drained.

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