A camera or flashlight goes quiet at the worst possible moment, and a quick check reveals the tiny CR123A cell inside is depleted. A rechargeable CR123A and a disposable CR123A are not interchangeable, so you need to confirm what your device accepts before ordering. The batteries in this roundup are all non-rechargeable 3V lithium options, with capacities, pack sizes, and storage characteristics suited to cameras, alarms, sensors, flashlights, and emergency equipment.
The Choices Worth Comparing
HW CR123A 1700mAh Battery 6-Pack
HW CR123A 1700mAh Photo 24-Pack
Granicell CR123A 1500mAh Lithium Battery 6-Pack
HOLITH CR123A 3V Lithium Battery 4-Pack
Blinkspower CR123A 1700mAh Lithium Battery 6-Pack
Amazon Basics CR123A 3V Lithium 6-Pack
HW CR123A Photo 12-Pack
Six HW cells give you a practical mix of high rated capacity and broad compatibility. The 1700mAh rating exceeds the 1500mAh and 1550mAh alternatives later in this list, which can matter in cameras and other power-hungry equipment.
For a household managing several alarms, sensors, and flashlights, the pack provides a useful reserve without reaching the bulk of a 24-cell set. Its specified operating range also suits indoor equipment, garages, and outdoor accessories exposed to substantial temperature changes.
The Practical Payoff
- The 1700mAh rating offers useful runtime for demanding devices.
- Compatibility covers alarms, detectors, range finders, sensors, and flashlights.
- PTC, a resettable protective element, helps limit faults within the cell.
- Leak-proof construction and up to 10 years of storage suit reserve kits.
Trade Offs
- These are non-rechargeable cells, so depleted batteries require replacement.
- Check the device marking carefully because CR123A does not replace a CR2 battery.
Key Specs
Made For
You benefit most when several household electronics need dependable 3V lithium cells and you want a six-cell reserve.
Where Another Pick Suits Better
HW CR123A 1700mAh Photo 24-Pack suits larger homes or camera setups that need a larger replacement reserve.
Twenty-four cells make this the natural choice for a busy home, rental property, or photography setup with several compatible devices. The 1700mAh capacity matches the six-pack HW option, but the larger quantity reduces the need for frequent restocking.
Its listed device range includes cameras, smart-home security sensors, alarms, and flashlights. That makes the pack useful for a mixed equipment drawer rather than a single specialized gadget.
Notable Upsides
- A 24-cell supply covers many devices at once.
- The 1700mAh rating suits cameras and active electronics.
- Leak-proof construction adds protection during storage.
- Up to 10 years of shelf life supports emergency reserves.
Practical Considerations
- Twenty-four cells take more room than the smaller four- and six-cell packs.
- The cells cannot be restored through a charging routine.
Right Fit For
You get the most value from this pack in a home or office that routinely replaces CR123A cells across several compatible devices.
Another Choice May Suit
HOLITH CR123A 3V Lithium Battery 4-Pack is more practical for a compact emergency kit or a single infrequently used device.
Six Granicell cells offer a middle ground between the four-pack and larger HW multipacks. Their 1500mAh rating remains substantial, while the intended applications include security cameras, alarm systems, flashlights, and general sensors.
Low self-discharge helps preserve usable power during extended storage, which matters for equipment that sits idle between uses. The stated camera endurance reaches up to five times that of alkaline cells, giving security-focused households a useful point of comparison.
Why It Works Well
- Low self-discharge supports dependable stored power.
- The 1500mAh capacity suits many standard 3V devices.
- Security cameras, alarms, and sensors form a clear use focus.
- CE certification supports the product’s safety positioning.
Worth Noting
- The 1500mAh rating is below the 1700mAh HW options.
- These are non-rechargeable cells and must be replaced after depletion.
At A Glance
Who It Suits Best
You benefit most with security cameras and alarm equipment that use 3V CR123A cells and are replaced regularly.
A Better Fit Elsewhere
Blinkspower CR123A 1700mAh Lithium Battery 6-Pack suits devices where the higher rated capacity is the priority.
Four cells keep the HOLITH pack compact, making it easier to store than the 12- and 24-cell options. The focus is long-term readiness: annual self-discharge is specified at less than 1%, with storage positioning covering 10 years.
That makes this format practical for emergency cabinets, rarely used sensors, and equipment that stays connected to the wall but draws power only occasionally. A smaller pack also limits the number of loose cells you need to track.
What Works In Its Favor
- Less than 1% annual self-discharge supports stored readiness.
- The four-cell format saves storage space.
- A 10-year storage period suits emergency reserves.
Small Caveats
- Only four cells are included, and they are not rechargeable.
Quick Facts
Built With In Mind
You benefit most when you want a compact reserve for emergency equipment or devices used only occasionally.
Consider Something Else When
HW CR123A 1700mAh Battery 6-Pack suits you better when higher capacity and broader immediate replacement coverage matter more than compact storage.
Blinkspower combines a 1700mAh rating with a six-cell format, placing it alongside the higher-capacity HW options. The practical distinction is its stated triple-layer leak-proof protection, which is designed to reduce corrosion and electrolyte leakage during storage or use.
For a household with multiple flashlights and security accessories, the capacity supports active equipment while the protective construction gives you more confidence around sensitive electronics. The trade-off is that each cell is non-rechargeable, so the six-cell supply eventually needs replenishing.
Good Reasons To Consider
- The 1700mAh rating suits demanding flashlights and sensors.
- Triple-layer protection targets leakage and corrosion risks.
- Six cells cover several compatible household devices.
- The 3V format fits common CR123A equipment.
Factors To Consider
- It cannot be recharged after use.
- Higher capacity does not change the CR2 incompatibility, so check the battery marking.
Best Suited To
You benefit most with several compatible flashlights or security devices and want a compact six-cell reserve.
Not Your Match When
HW CR123A 1700mAh Photo 24-Pack is a more practical fit for a large home or office that needs a much larger battery reserve.
Six cells at a 1550mAh rated capacity make the Amazon Basics pack a straightforward option for flashlights, night-vision equipment, and routine household devices. Its capacity sits between the 1500mAh Granicell pack and the 1700mAh HW options.
Storage is another strength, with an up-to-10-year leak-free shelf-life claim suited to emergency drawers. You should not use these cells in Arlo security cameras, however, because the manufacturer specifically excludes that application.
Real-World Strengths
- The six-pack handles several common 3V devices.
- The 1550mAh capacity sits in the middle of this roundup.
- Long shelf life supports emergency and occasional-use storage.
Where It May Fall Short
- These batteries are not recommended for Arlo security cameras.
- They are non-rechargeable and intended for single-use replacement.
Essential Details
Who Should Grab It
You benefit most when flashlights and night-vision gear need dependable primary lithium cells without the need for recharging.
Swap It Out When
Granicell CR123A 1500mAh Lithium Battery 6-Pack suits you better for security cameras and alarm systems.
Twelve HW cells occupy the useful middle ground between the six- and 24-cell sets. The 1700mAh rating supports cameras, smoke alarms, range finders, sensors, and flashlights, giving the pack broad household appeal.
Its specified temperature range runs from -40°F to 158°F, and the cells are built for storage periods of up to 10 years. Leak-proof construction and PTC protection round out the practical features for emergency reserves.
What Pays Off
- Twelve cells cover a broad range of household electronics.
- The 1700mAh rating supports higher-demand equipment.
- Leak-proof construction suits reserve storage.
- PTC protection helps manage electrical faults.
- The wide temperature specification adds outdoor flexibility.
Details To Watch
- Twelve loose cells need organized storage to avoid mixing them up.
- They are non-rechargeable and cannot be restored after use.
Feature Snapshot
The Right Fit
You benefit most with mixed household equipment that needs several high-capacity 3V lithium cells and a few spare replacements.
Reach For A Different Pick When
HW CR123A 1700mAh Battery 6-Pack suits you better when compact storage and a smaller replacement reserve take priority.
What Matters Before You Fill Your Battery Drawer
Confirm Rechargeable Versus Primary Chemistry
A rechargeable CR123A can accept electrical energy from a compatible charger, while a primary CR123A is designed for one-time use. Every option in this roundup belongs to the non-rechargeable category, so none will work with a charging system designed for rechargeable cells.
Match Voltage and Device Requirements
CR123A devices normally use 3V lithium chemistry, but shape alone does not establish compatibility. Check the battery compartment or device documentation, especially when replacing cells in alarms, cameras, sensors, and other safety-related equipment. A CR2 battery is a different size and cannot be replaced with CR123A.
Compare Capacity Against Actual Demand
Capacity indicates how much charge a cell can store, so higher ratings can suit power-hungry equipment. The 1700mAh HW and Blinkspower options exceed the 1500mAh Granicell and 1550mAh Amazon Basics cells. Device demand, operating temperature, and storage conditions still determine how long each battery serves you.
Select the Pack Size for Your Routine
A four-pack suits a compact emergency kit, while six- and 12-cell packs cover common household needs. The 24-cell option makes more sense for large homes, offices, or several camera and sensor devices. You also need a way to keep unused cells organized and away from children.
Mistakes and Improvements to Consider
Common Shopping Slip Ups
The easiest mistake is treating every short lithium cylinder as interchangeable, especially confusing CR123A with CR2. Another is assuming a higher capacity makes a non-rechargeable cell safe to recharge. Check the voltage, physical dimensions, and charging instructions for every device before making a replacement.
What The Higher Tier Buys
Higher-tier options generally add rated capacity, larger quantities, stronger leak protection, or longer storage positioning. Those additions help with active cameras, broad household inventories, and emergency reserves. You gain less from them when your devices use very little power or you only need one or two replacement cells.
Frequently Asked Questions
Are Any of These CR123A Batteries Rechargeable?
No, every option in this roundup is a non-rechargeable primary lithium cell. You replace them after depletion rather than restoring their charge.
Can a CR123A Replace a CR2 Battery?
No, CR123A and CR2 differ in physical dimensions and device compatibility. A CR123A also cannot replace a rechargeable CR123A unless the device and charger explicitly support the chemistry you purchase.
Which Option Has the Highest Rated Capacity?
HW CR123A 1700mAh Battery 6-Pack, HW CR123A 1700mAh Photo 24-Pack, Blinkspower CR123A 1700mAh Lithium Battery 6-Pack, and HW CR123A Photo 12-Pack each carry a 1700mAh rating.
Are These Batteries Suitable for Security Cameras?
Granicell specifically targets security cameras, while the other listings also mention compatible cameras. The Amazon Basics option excludes Arlo security cameras, so check the manufacturer’s guidance for your exact model.
Which Pack Is Best for an Emergency Kit?
HOLITH CR123A 3V Lithium Battery 4-Pack offers the most compact arrangement, with low self-discharge and a 10-year storage focus. Larger packs make more sense when the kit also covers several active household devices.
Final Verdict
Your best fit depends on capacity, device type, and how many cells you need on hand. The 1700mAh options suit demanding equipment, the 1500mAh and 1550mAh packs offer balanced capacity, and the four-pack serves compact reserves. Confirm that your device accepts non-rechargeable CR123A cells before placing an order.
