Can I Use Rechargeable Batteries in Schlage Lock?

If you’ve found this website, it’s likely because you’re experiencing problems with the batteries in your Schlage Lock and are seeking information on the possibility of using rechargeable batteries. If that assumption was accurate, then you will find useful information in this piece. How about we dive straight in?

If you are wondering if your Schlage Lock is compatible with rechargeable batteries, the short answer is no. Regular old alkaline batteries are what power all Schlage keypad/smart locks. Using lithium batteries with any Schlage smart lock type is not something the company endorses.

Below, we will examine different Schlage lock models along with the type and quantity of batteries they utilize.

Schlage Locks: Which Battery Is Required?

All Schlage smart locks, as previously stated, run on alkaline batteries. See the table below for the specific types of batteries used by each Schlage Smart Lock model; however, their quantities and sizes do vary.

Schlage Lock ModelRequired Batteries
Schlage BE365, FE575, FE595, and any other Schlage Touch and Keypad lock model.1 x 9-volt battery.
Schlage Sense, Schlage Connect, and Schlage Encode Deadbolts.4 x AA batteries.
All Schlage Smart Locks with Built-In Alarm System.2 x AAA batteries.
Rechargeable Batteries in Schlage Lock

The Schlage Encode Lock Drains the Battery—Why?

It is typical for Schlage Smart Locks, and you may have observed that your Encode Smart Deadbolt consumes batteries faster than previous versions. This is the reason for it:

Staying linked to your home Wi-Fi network for remote access drains more battery life than other Schlage locks that do not have built-in Wi-Fi, according to the Schlage Encode Smart Deadbolt.

The Schlage Encode Smart Deadbolt’s batteries, on the other hand, should last for at least two or three months before you have to replace them. If it doesn’t, the battery life of the lock may be compromised due to excessive usage of the Wi-Fi connection.

To resolve this, check that your Wi-Fi signal is strong and steady. The lock becomes overworked and the battery life decreases as a result of frequent reconnections. Also, think about putting your router in closer proximity to the lock or getting a Wi-Fi repeater if your signal isn’t strong enough. In this approach, your lock will pair effortlessly and remain paired without draining the battery too quickly.

Make sure you have the correct batteries as well. If you own a Schlage lock, you should only ever use premium alkaline batteries. Duracell and Energizer are two great options.

Let Me Explain Why Lithium Batteries Are Not Suggested.

Unlike alkaline batteries, which last a lot longer, lithium batteries drain quickly when they’re weak. If you don’t change the batteries when they’re weak, the lithium ones might run out entirely in a single night, leading to unsavory performance.

Therefore, utilizing lithium batteries is not something that Schlage (and a lot of other smart lock manufacturers) suggest. For optimal performance, it is recommended to use high-quality, non-rechargeable AA alkaline batteries with your Schlage keypad lock or any other type.

My Schlage keypad lock needs new batteries; how do I change them?

With most Schlage keypad locks, changing the batteries is a breeze; however, the specifics may vary depending on the type you own. Getting the correct replacement batteries, though, should be your first priority. Changing the batteries in your Schlage keypad lock is as simple as following these steps:

  1. Take the lock’s battery cover off (it’s normally on the inside of the assembly).
  2. Take the old batteries out by unplugging the connection.
  3. Insert the fresh batteries, being sure to align them according to their polarity (+ -).
  4. After removing the battery cover, reconnect the battery connector.

How Do I Know When My Schlage Lock’s Power Is About to Die?

If your Schlage keypad lock’s red light flashes frequently, it’s time to change the batteries. You should change the batteries in your Schlage keypad lock immediately if you witness continuous red flashes.

You could even notice a warning when the batteries are getting low if your Schlage Lock is compatible with the Schlage Home app. Keep in mind that the Schlage Home app is a must-have for remote access in order for this to function.

My Schlage lock’s battery has died; what should I do now?

Schlage locks stop working electronically when the batteries die. So, until you change the batteries, you can’t use the keypad or the mobile app to control it. But when the electrical function of your Schlage Smart lock stops working, you can still lock and unlock it using the physical key thanks to the keyhole.

Frequently Asked Questions

1. Can I use other battery brands in my Schlage Lock?
Yes, you can use any high-quality alkaline battery brand in your Schlage Lock. Brands like Duracell and Energizer are often recommended for their reliability and performance.

2. How often should I replace the batteries in my Schlage Lock?
Battery life varies based on usage and lock model, but you should expect to replace the batteries in your Schlage Lock approximately once a year. However, frequent use or features like Wi-Fi connectivity might require more frequent changes.

3. What are the signs of weak batteries in a Schlage Lock?
In addition to the red light indicator and app notifications, you might notice slower response times or less reliable performance as a sign that the batteries are weakening and need replacement.

4. Are there any battery-saving tips for Schlage Locks?
To extend battery life, ensure your lock is properly installed and aligned, reduce the use of features that consume more power like Wi-Fi connectivity when not needed, and use high-quality alkaline batteries.

5. What happens if I ignore the low battery warnings on my Schlage Lock?
Ignoring low battery warnings can lead to a complete loss of electronic functionality. You’ll still be able to use the physical key, but you’ll lose the convenience and security features of your smart lock until the batteries are replaced.

6. Is it safe to leave my house unattended if my Schlage Lock is indicating low batteries?
It’s best to replace the batteries as soon as possible when you receive a low battery indicator. If you must leave, ensure you have a physical key with you as a backup.

7. Can cold weather affect my Schlage Lock’s battery life?
Yes, extreme cold weather can affect battery performance and life. If you live in an area with severe winter weather, you might need to replace the batteries more frequently.

8. How can I dispose of old batteries from my Schlage Lock safely?
Old batteries should be disposed of according to your local regulations. Many areas offer recycling programs for batteries to prevent harm to the environment.

9. What should I do if new batteries don’t solve the issues with my Schlage Lock?
If replacing the batteries doesn’t resolve the issue, there might be a mechanical or software problem. Contact Schlage customer service for further diagnostics and support.

10. Can poor quality batteries damage my Schlage Lock?
Using poor quality or incorrect batteries can lead to suboptimal performance and potentially damage the electronic components of your lock. Always use the recommended type and quality of batteries for the best experience.

Final Thoughts

You are probably well aware that Schlage Keypad Locks aren’t compatible with rechargeable batteries. If you want your device to work reliably and continuously, you need to use alkaline batteries.

Also, while you’re changing the batteries, be careful not to mix old and new ones.

You might also like:
1- Brinks Digital Deadbolt Programming instructions (Complete Guide)
2- TEEHO Door Lock Programming Manual
3- Veise Door Lock Programming Manual: A Comprehensive Guide

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Hey there! I am an experienced 8-year lock craftsman in my job dealing with smart lock systems. During all these years, I have learned so much regarding locking systems and the peculiarities associated with them. Talking with people about different lock models is interesting for me all the time. Feel free to reach out!

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