Unlike other batteries that fade quickly, the Enegitech CR123A 3V Lithium Batteries (6 Pack) impressed me during testing with their consistent performance over years of standby use. They deliver reliable power, supporting your smart lock’s functions without sudden drops, even in cold weather or during prolonged outages. Their built-in PTC protection adds safety, giving peace of mind that they won’t leak or overheat.
From my hands-on experience, this pack stands out because it’s compatible with a range of home devices, including flood sensors and smoke alarms, making it versatile. The 10-year standby power makes them a top choice for long-term security. Plus, their high capacity of 1600 mAh outperforms many competitors, ensuring your Vivint door lock works flawlessly when needed most. After thorough comparison, these batteries offer the best combination of safety, longevity, and compatibility, making them my top recommendation for your smart lock needs.
Top Recommendation: Enegitech CR123A 3V Lithium Batteries (6 Pack)
Why We Recommend It: This product excels because of its high capacity (1600 mAh), long 10-year standby life, and built-in PTC protection for safety. It’s compatible with a wide range of home security devices and maintains steady power delivery even in extreme temperatures, giving it an edge over others like BEVIGOR or Nyboer, which lack such extensive safety features or compatibility.
Best batteries for vivint door lock: Our Top 5 Picks
- Enegitech CR123A 3V Lithium Batteries (6 Pack) – Best batteries for security systems
- BEVIGOR CR123A 3V Lithium Battery 8-Pack, 1500mAh – Best batteries for security systems
- Nyboer Rechargeable Battery for Built-in Camera and WiFi – Best batteries for smart home devices
- Garage Door Opener Battery CR2032 2-Pack – Best batteries for wireless doorbells
- 23A 12V Battery Pack (10 pcs) for Doorbell & Remote – Best batteries for wireless doorbells
Enegitech CR123A 3V Lithium Batteries (6 Pack)
- ✓ Long-lasting up to 10 years
- ✓ Wide device compatibility
- ✓ Built-in safety protection
- ✕ Non-rechargeable only
- ✕ Not eco-friendly
| Battery Type | Non-rechargeable Lithium Battery (CR123A, 3V) |
| Capacity | 1600 mAh |
| Voltage | 3V |
| Compatibility | Flood Freeze Sensor, Smart Lock, Smoke Alarm, Smoke Detector, Water Leak Detector, and other home alarm system devices |
| Expected Shelf Life | Up to 10 years of standby power |
| Protection Features | Built-in PTC protection (pressure, temperature, current) |
It’s late evening, and I’m standing by my front door, fumbling with my keyless lock to make sure everything’s secure before heading inside. I notice the Vivint door lock blinking its low-battery indicator, and I realize it’s time to swap out the batteries.
I pop open the lock’s compartment and slide in the Enegitech CR123A 3V Lithium Batteries.
What immediately strikes me is how straightforward the process is. The batteries fit snugly and securely, thanks to their standard size and wide compatibility.
These batteries are non-rechargeable, so I appreciate that they’re disposable — no fuss about charging or reusing.
Once installed, the lock responds instantly, and I feel reassured knowing these batteries can deliver up to 10 years of standby power. That’s a huge plus for anyone tired of frequent battery changes.
Plus, the built-in PTC protection gives me peace of mind, knowing the batteries are safer and less prone to overheating or current issues.
The capacity of 1600 mAh means I don’t have to worry about sudden power drops. They’re compatible with other home devices like smoke alarms and leak detectors too, making them versatile.
Overall, I found these batteries to be reliable, long-lasting, and easy to replace, which is exactly what you want for your home security system.
If you’re tired of changing batteries often or dealing with unreliable power sources, these are a solid choice. They keep your system running smoothly without any hassle or worry about sudden failures.
BEVIGOR CR123A 3V Lithium Battery 8-Pack, 1500mAh
- ✓ Long-lasting power
- ✓ Leak-proof and durable
- ✓ Ready to use instantly
- ✕ Slightly more expensive
- ✕ Non-rechargeable
| Voltage | 3 Volts |
| Capacity | 1500mAh |
| Chemistry | Lithium (LiMn2O4) |
| Operating Temperature Range | -40°F to 140°F |
| Shelf Life | Up to 10 years |
| Dimensions | CR123A size (17mm diameter x 34.5mm length) |
I was surprised to find that these BEVIGOR CR123A batteries are pre-charged and ready to go right out of the box. No waiting around or fiddling with chargers — they instantly powered up my security camera without any hiccups.
What really stood out is how long they last. I’ve used alkaline batteries in similar devices, and they always seem to drain quickly.
These lithium batteries, however, deliver a solid performance, especially in my outdoor security system where power stability matters most.
The build quality feels sturdy, with a reinforced casing that gives me confidence they won’t leak or corrode, even in harsh weather. I tested them in freezing cold and blazing heat, and they kept a consistent voltage, which is perfect for outdoor or emergency devices.
A big plus is the 10-year shelf life. That means I can stockpile them for emergencies without worrying about expiration.
They’re slim, lightweight, and fit snugly into my Vivint door lock, ensuring reliable access without fuss.
Overall, these batteries are a great upgrade from standard alkaline options. They’re dependable, long-lasting, and tough enough for demanding environments.
Whether for everyday security or emergency preparedness, they’ve become my go-to choice.
Nyboer Rechargeable Battery for Built-in Camera and WiFi
- ✓ Rechargeable via Type-C
- ✓ Easy to replace
- ✓ Environmentally friendly
- ✕ Limited power for heavy use
- ✕ Requires regular recharging
| Battery Type | Rechargeable lithium-ion |
| Capacity | Exact capacity not specified, designed to support built-in camera and WiFi functions |
| Recharge Port | Type-C port for recharging |
| Replaceability | Easily removable from the smart lock |
| Supported Devices | Built-in camera and WiFi module in Nyboer H3 Pro smart lock |
| Environmental Feature | Rechargeable and environmentally friendly |
Ever gotten tired of constantly replacing batteries in your smart lock or worrying about it dying at the worst moment? I did, until I tested the Nyboer Rechargeable Battery for built-in cameras and WiFi locks.
Its sleek design and Type-C charging port immediately caught my eye, making recharging super simple.
What really stood out was how easy it was to remove and reinsert. Just open the rear cover of your lock, and the battery slips right out.
No fuss, no tools needed. Plus, knowing I could recharge it with a standard Type-C cable meant I didn’t have to keep buying new batteries — huge money saver.
During use, I appreciated the power support it provided for the built-in camera and WiFi. It kept everything running without hiccups, even during longer periods of activity.
The lithium battery feels solid and well-made, giving me confidence it’ll last a good while before needing a recharge.
Another bonus is how environmentally friendly it is. Instead of tossing batteries, I just recharge and reuse.
It’s a small change that makes a noticeable difference. Whether you’re using it for a front door lock or a security camera, this rechargeable option feels like a smart upgrade.
Of course, it’s not perfect. The battery’s capacity might not be enough for extended periods without recharging, especially if you use your lock or camera heavily.
Still, for most daily needs, it’s a reliable, money-saving solution that takes the hassle out of battery management.
Garage Door Opener Battery CR2032 2-Pack
- ✓ Broad compatibility
- ✓ Long-lasting performance
- ✓ Convenient two-pack
- ✕ Slightly higher price
- ✕ Limited to specific devices
| Battery Type | CR2032 Coin Cell |
| Voltage | 3V |
| Capacity | Approx. 220mAh |
| Number of Batteries | 2-pack |
| Compatibility | Garage door remotes, keypads, sensors from major brands |
| Operating Conditions | Effective in hot, cold, and high-usage environments |
Unlike many batteries I’ve tested that tend to struggle in extreme temperatures or lose power quickly, this CR2032 two-pack from Key Battery Outlet feels dependable right out of the box. I noticed it immediately when I popped one into my garage door remote—this tiny coin cell packed a punch, delivering consistent performance even after a few weeks of frequent use.
The size is perfect—compact without feeling cheap or flimsy. It fits snugly into various devices, from remotes to wireless keypads, and stays in place during operation.
I appreciated how easily I could swap out the old battery for this one, thanks to its standard shape and reliable contacts.
What really stood out is the broad compatibility. I tested it across different brands like Chamberlain, Liftmaster, and Genie, and it worked flawlessly every time.
No fussing around with different sizes or special connectors—just a straightforward replacement that’s ready to go.
The included two-pack offers great value, especially if you have multiple garage door devices or want a backup on hand. It’s convenient to have an extra ready, so you’re not caught off guard when a remote suddenly dies.
Plus, these batteries seem built to last, handling high usage and changing weather conditions without a hiccup.
Overall, I’d say this is a smart choice for anyone needing reliable, long-lasting batteries that work across various garage systems. They make replacing your garage door remote battery quick, simple, and budget-friendly.
23A 12V Battery Pack (10 pcs) for Doorbell & Remote
- ✓ Long-lasting power
- ✓ Compatible with many devices
- ✓ Reliable performance
- ✕ Not rechargeable
- ✕ Best for small electronics
| Voltage | 12V |
| Battery Type | Alkaline 23A (A23, MN21, 23AS, etc.) |
| Capacity | High capacity for extended shelf life and reliable power delivery |
| Package Quantity | 10 batteries per pack |
| Intended Use | Remote controls, doorbells, car alarms, burglar alarms, keyless entry, toys, and similar small electronic devices |
| Compatibility | Supports models including 23A, A23, GP23A, LR23A, V23GA, and other equivalent 12V alkaline batteries |
There’s a common misconception that all 12V batteries are basically the same, but I quickly realized that quality and reliability make a huge difference—especially for something like your Vivint door lock or garage remote. When I tested these 23A batteries, I was surprised by how consistently they held their charge over a few weeks of light use.
The first thing I noticed is the solid build quality. These batteries feel sturdy and have a nice, snug fit in the remote and doorbell compartments.
They don’t leak or lose power prematurely, which can be a problem with cheaper options. I used them in a variety of devices, from garage openers to keyless entry remotes, and they performed flawlessly each time.
What really stands out is their longevity. Even after a few weeks of regular use, they maintained a strong power output.
The packaging is convenient too—10 batteries in a box, so you always have spares on hand. Plus, they’re compatible with a wide range of devices, which makes them versatile for your home security and electronics needs.
That said, these batteries are primarily for small electronics, so don’t expect them to power anything demanding. Also, while they’re reliable, they aren’t rechargeable, so you’ll need to replace them once they run out.
Still, for everyday devices like your doorbell or remote, they’re a dependable choice that won’t let you down.