Revive Your Security: Quick Guide to Kwikset Battery Replacement

If you own a smart lock, you know how convenient it is for keyless entry into your home. However, this convenience can quickly turn into a headache if your smart lock’s battery dies. Not only will you be locked out of your house, but your security will also be compromised. In this quick guide, we will cover everything you need to know about Kwikset battery replacement to ensure that your smart lock remains secure.

Revive Your Security: Quick Guide to Kwikset Battery Replacement

Why do Kwikset Smart Lock Batteries Die?

Before we dive into the battery replacement process, it’s essential to understand why Kwikset smart lock batteries die. Kwikset smart locks operate on AA batteries, which have a finite lifespan. If you use your smart lock frequently, the battery will drain faster. Additionally, if your smart lock connects to a Wi-Fi network, it will consume more power. Finally, extreme temperatures, either too cold or too hot, can also affect battery life.

Signs That Your Smart Lock Batteries are Low

Typically, Kwikset smart locks will signal when the batteries are low. When the batteries are low, you may experience:

  • A slower response time when you try to unlock the door
  • The lock beeps twice and the status LED flashes red to indicate low battery
  • Your lock won’t operate even if you enter the correct code.

How to Replace Kwikset Smart Lock Battery

Now that you know why your Kwikset smart lock batteries die and what to look out for let’s dive into the battery replacement process. Here is a quick guide to replacing the batteries on Kwikset smart locks:

Step 1: Remove the Cover

Before changing the batteries, you need to remove the battery cover. To do this, you should:

  • Remove the small screw that’s holding the cover in place.
  • Gently slide the cover up and away from the lock.

Step 2: Remove the Dead Batteries

Once you have removed the cover, you can access the batteries. To remove the dead batteries, you need to:

  • Gently push the end of the battery that’s closest to the lock to release it.
  • Lift the battery up and out of the compartment.
  • Repeat the above steps for the remaining batteries.

Step 3: Install New Batteries

Now that you have removed the dead batteries, you need to install new ones. Here’s how you can do that:

  • Insert the first battery into the compartment with the positive (+) end facing up.
  • Repeat the above step for the remaining batteries, ensuring that each battery’s positive end faces up.
  • Once all the batteries are in place, gently push the battery cover back into place.
  • Finally, replace the small screw that holds the battery cover in place.

That’s it! You have successfully replaced the batteries on your Kwikset smart lock. But, before you celebrate, it’s essential to point out that the batteries you use matter.

What Type of Batteries Should You Use?

Kwikset smart locks require four AA alkaline batteries. Kwikset does not recommend using rechargeable batteries as they have lower voltage, which may affect the smart lock’s performance. Additionally, Kwikset also strongly cautions against using Lithium batteries as they have a higher voltage, which may cause damage to the smart lock.

How Often Should You Replace Your Smart Lock Batteries?

Finally, it’s essential to understand how often you should replace your Kwikset smart lock batteries. The answer to this question is it depends. Several factors influence how long your batteries will last, including how often you use your smart lock, how often it connects to Wi-Fi, and the temperature conditions in your area.

To ensure that your Kwikset smart lock works optimally, Kwikset recommends that you replace the batteries every six months or sooner if the batteries are low. However, it’s essential to keep an eye on the battery’s status so that you can replace them when needed.

Final Thoughts

Replacing the batteries on your Kwikset smart lock may seem daunting at first, but it is a simple task that you can do yourself. With this quick guide, you should be able to replace the batteries on your Kwikset smart lock with ease. Remember to use AA alkaline batteries and to replace the batteries every six months or when the batteries are low. By doing so, you will keep your home secure, and you won’t be locked out of your house.


Sure, here are three popular FAQs with their answers related to Kwikset Battery Replacement:

How often should I replace the batteries in my Kwikset lock?
Answer: It is recommended to replace the batteries in your Kwikset lock every 6-12 months, depending on usage. You should also replace the batteries if you notice the low battery indicator light flashing or if the lock is not responding to commands.

What type of batteries should I use for my Kwikset lock?
Answer: Kwikset locks are compatible with most alkaline AA batteries. However, it is recommended to use high-quality batteries from reputable brands such as Duracell or Energizer for optimal performance and longevity.

How do I replace the batteries in my Kwikset lock?
Answer: To replace the batteries in your Kwikset lock, locate the battery compartment on the interior assembly (usually located on the bottom of the lock). Use a Phillips head screwdriver to remove the screw and open the compartment. Replace the old batteries with new ones, making sure to observe the correct polarity. Close the compartment and replace the screw. Your lock should now be powered on and functioning properly.