Which Is The Best Battery For August Smart Lock in 2025

Have you ever been locked out of your own house? It’s a frustrating experience! Smart locks are great, but they need power. This is where the battery for your August Smart Lock comes in. But choosing the right one can be tricky. There are so many types and brands, and they all promise different things. Getting the wrong battery could mean your door won’t unlock when you need it, or the battery could die quickly.

This topic is important because a dead battery can ruin the convenience of a smart lock. You might be late for work or stuck outside in the cold! The pain points include figuring out the right battery type, how long they last, and which ones are the best value. You might also wonder about the best brands to trust and if you need special batteries.

By reading this blog post, you’ll become a smart battery expert! We’ll break down the different types of batteries, explain how long they typically last, and suggest some top-rated options. You’ll learn how to avoid common mistakes and keep your smart lock powered up and ready to go. So, let’s dive in and discover the best batteries for your August Smart Lock!

Our Top 5 Battery For August Smart Lock Recommendations at a Glance

Top 5 Battery For August Smart Lock Detailed Reviews

1. Enegitech CR123A 3V Lithium Battery

Enegitech CR123A 3V Lithium Battery, 123 3 Volt Lithium Battery, for Home Security Sensor Motion Sensor Door Lock High Intensity Flashlights Long-Lasting Non-Rechargeable (CR123A 6 Pack)

Rating: 8.8/10

The Enegitech CR123A 3V Lithium Battery is a reliable power source. This pack includes six non-rechargeable lithium batteries. They are designed for devices like home security sensors, flashlights, and door locks. These batteries offer long-lasting power and safety features.

What We Like:

  • These batteries fit many devices. They work with smoke detectors and smart locks.
  • The batteries offer a long standby time, up to 10 years!
  • Built-in PTC protection makes them safe. This protects against pressure, temperature, and current issues.
  • They have a good capacity of 1600 mAh.

What Could Be Improved:

  • These batteries are not rechargeable. You can’t reuse them.

In conclusion, the Enegitech CR123A batteries are a solid choice for many devices. You can trust them to keep your home safe and your devices running smoothly.

2. INSIGNIA™ CR123 CR123A 3V Lithium Batteries (6-Pack) NS-CB6123A

INSIGNIA™ CR123 CR123A 3V Lithium Batteries (6-Pack) NS-CB6123A

Rating: 9.4/10

Need batteries? The INSIGNIA™ CR123 CR123A 3V Lithium Batteries (6-Pack) NS-CB6123A is a good choice. These batteries are made for many electronics. They are lithium CR123 batteries. You can use them in cameras and flashlights. This pack gives you six batteries. You will have backups when you need them. Plus, they are mercury-free.

What We Like:

  • These batteries give power to many electronics.
  • You get six batteries in a pack.
  • The batteries are mercury-free.

What Could Be Improved:

  • The price could be better.
  • Some people might want more than six batteries.

These INSIGNIA™ batteries are a solid pick. They work well and are safe to use. If you need CR123 batteries, give these a try.

3. AC-Powered AA Battery Adapter (Replaces 4 AA Only) Compatible with August Smart Lock/Paramed Blood Pressure Monitor/Vikeri Trail Camera/ULTRALOQ Smart Lock/Panasonic Radio & More 6V1A Device

AC-Powered AA Battery Adapter (Replaces 4 AA Only) Compatible with August Smart Lock/Paramed Blood Pressure Monitor/Vikeri Trail Camera/ULTRALOQ Smart Lock/Panasonic Radio & More 6V1A Device

Rating: 8.6/10

Tired of constantly replacing AA batteries in your favorite devices? The AC-Powered AA Battery Adapter is the solution! This clever adapter replaces four AA batteries with a plug-in design. It offers 24/7 power, saving you time and money. It works with many devices like smart locks, blood pressure monitors, and trail cameras. The adapter’s flat cable and dummy batteries ensure a secure fit and easy use.

What We Like:

  • Continuous Power: Provides a constant power supply so you don’t need to swap out batteries.
  • Saves Money: Avoids the cost of buying new batteries.
  • Easy Setup: Simple plug-in design with a user-friendly flat cable.
  • Wide Compatibility: Works with many devices that use 4 AA batteries, like smart locks and radios.
  • Convenient Features: Compatible with smart plugs for automation.
  • Great Support: Comes with a 30-day money-back guarantee and 24-hour online support.

What Could Be Improved:

  • Limited Use: Only works with devices that use 4 AA batteries and need 6V/1A.
  • Requires Power Outlet: Needs to be plugged into a wall outlet to work.
  • Non-Rechargeable: You cannot recharge the adapter.

This AC-Powered AA Battery Adapter is a practical and convenient way to power your devices. It is a great choice for anyone looking to reduce battery waste and save money.

4. Kwikset 83581 Top Battery Holder for 913; 914; 915; 916; 919; 925; and 953

Kwikset 83581 Top Battery Holder for 913; 914; 915; 916; 919; 925; and 953

Rating: 9.4/10

The Kwikset 83581 Top Battery Holder is a handy replacement part. It helps keep your Kwikset smartcode deadbolt working. This battery holder fits many models, like the 913, 914, and 916 series. It is made of strong plastic and is easy to install. This small part keeps your smart lock powered up.

What We Like:

  • The battery holder works with many Kwikset deadbolt models.
  • It is made from durable plastic. This means it should last a long time.
  • The holder is small and easy to store.
  • You can install it quickly and easily.

What Could Be Improved:

  • The product’s instructions could be clearer.
  • It only comes in one color.

This Kwikset battery holder is a good product for your smart lock. It is easy to use and fits many different models. If you need a new battery holder, this is a good choice.

5. NASTIMA Security Rechargeable Battery Compatible with eufy S330 S230 S220 E330 Video Smart Lock 3-in-1 and Smart Drop

NASTIMA Security Rechargeable Battery Compatible with eufy S330 S230 S220 E330 Video Smart Lock 3-in-1 and Smart Drop, 10500mAh Li-ion Battery Replacement

Rating: 9.1/10

Tired of your eufy smart devices dying at the worst times? The NASTIMA Security Rechargeable Battery is here to help! This replacement battery is made for eufy S330, S230, E330, S231 Video Smart Locks and the Smart Drop. It gives your devices a new life. This battery is easy to install. It is a reliable power source for your smart home devices.

What We Like:

  • Completely compatible with eufy devices.
  • Has a high capacity of 10500mAh for long-lasting power.
  • Features a charging indicator to show when it’s charging and fully charged.
  • Built-in safety features like overcharge and short-circuit protection.
  • Comes with a 35-day money-back guarantee and a 1-year warranty.

What Could Be Improved:

  • The product description does not mention how long it takes to charge.

This NASTIMA battery is a good buy. It gives you peace of mind knowing your eufy devices will stay powered.

Power Up Your Security: A Guide to August Smart Lock Batteries

Are you looking for a new battery for your August Smart Lock? This guide will help you pick the best one. We will cover everything you need to know.

Key Features to Look For

You want a battery that works well with your August Smart Lock. Here are some things to consider:

  • Battery Type: The August Smart Lock uses specific battery types. Most models use AA alkaline batteries. Check your lock’s manual to be sure. It is important that you choose the right type.
  • Voltage: Make sure the battery has the correct voltage. This is usually 1.5 volts for AA batteries. Using the wrong voltage can damage your lock.
  • Battery Life: Think about how long the battery will last. Some batteries last longer than others. This depends on how often you use your lock. The battery life is usually measured in months.
  • Leakage Protection: Look for batteries with leakage protection. This helps prevent damage to your lock. Leaks can cause your lock to stop working.
  • Brand Reputation: Choose a well-known brand. These brands often have better quality batteries. You can trust them.
Important Materials

The materials used in the battery are important. Here’s what to keep in mind:

  • Alkaline: Most August Smart Locks use AA alkaline batteries. These are common and reliable.
  • Mercury-Free: Choose batteries that are mercury-free. This is better for the environment.
  • Packaging: Good packaging keeps batteries safe. It also helps them stay fresh.
Factors That Improve or Reduce Quality

Several things affect the quality of a battery:

  • Brand Reputation: A well-known brand often makes better batteries. They have more experience.
  • Freshness: Buy batteries with a long expiration date. This means they are fresh. Old batteries don’t last as long.
  • Manufacturing Process: Good manufacturing leads to better quality. This means the battery will work better.
  • Storage: How the battery is stored matters. Store them in a cool, dry place. This helps them last longer.
  • Reviews: Read reviews from other users. They can tell you about the battery’s performance.
User Experience and Use Cases

Using the right battery makes a big difference:

  • Easy Installation: The battery should be easy to install. You should not have to struggle to put it in.
  • Reliability: The battery should work reliably. You don’t want to worry about your lock failing.
  • Peace of Mind: A good battery gives you peace of mind. You know your lock will work when you need it.
  • Use Cases: You use the August Smart Lock for your home. You might also use it for your office. The battery is important for both.

FAQ: August Smart Lock Batteries

Here are some frequently asked questions about August Smart Lock batteries:

Q: What kind of batteries does my August Smart Lock need?

A: Most August Smart Locks use AA alkaline batteries. Check your lock’s manual to be sure.

Q: How often do I need to change the batteries?

A: This depends on how often you use the lock. It also depends on the battery quality. You may need to change them every 3-6 months.

Q: How will I know when the batteries are low?

A: Your August Smart Lock will usually send you a notification on your phone. It will let you know the batteries are getting low.

Q: Can I use rechargeable batteries?

A: August recommends using non-rechargeable alkaline batteries. They perform best.

Q: What happens if the batteries die?

A: Your lock will stop working electronically. You can still use your physical key to unlock the door.

Q: Are all AA batteries the same?

A: No, there are different brands and qualities. Choose a good brand for better performance.

Q: Should I buy batteries in bulk?

A: Yes, buying in bulk can save you money. Just make sure you store them properly.

Q: How do I install the batteries?

A: Open the battery compartment on your August Smart Lock. Put the new batteries in according to the directions. Close the compartment.

Q: What should I do with the old batteries?

A: Recycle the old batteries. Don’t throw them in the trash. Many stores have recycling programs.

Q: Is it safe to leave my lock without batteries?

A: No, the electronic features will not work. It is best to replace the batteries as soon as possible.

In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.

If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.