How to Change Battery in Garage Door Opener Keypad
If your keypad isn’t responding, the backlight doesn’t flash, or it only works when you use the remote, you’re probably asking yourself why your garage door keypad is not working. Most of the time, the fix is simple — the battery just needs to be replaced. The good news? It’s one of the easiest things you can do yourself. This guide will show you how to change the battery in your garage door opener keypad with clear, simple steps.
How to Replace Garage Door Keypad Battery: Step-by-Step
Before you start, make sure you have a small flathead screwdriver and the correct replacement battery for your keypad. You can usually find the right type listed in your user manual or printed inside the battery compartment. It’s also smart to have a soft cloth ready to wipe the terminals if there’s any dust or corrosion.
Locate the Battery Compartment
Most garage door keypads have a slide-up or flip-down cover. Look underneath the unit — if there’s a small notch, gently use your screwdriver to pop it open.
Identify the Battery Type
Once open, you’ll see the battery. Most units use a standard 9V battery, but some might use AA or coin batteries. If you’re unsure, check the old battery label or your keypad manual.
Remove the Old Battery
Gently pull out the old battery. If it’s stuck, carefully pry it out using your screwdriver. Be careful not to damage the terminals.
Insert the New Battery
Match the positive and negative terminals, then press the new battery into place.
Test the Keypad
Close the cover and press a few buttons. If the backlight flashes or the garage door responds, that’s it — you’ve just finished learning how to change batteries in a garage door keypad.
Tips to Make Battery Replacement Easier
Need a smoother experience next time you’re figuring out how to replace the garage door keypad battery units? These quick tips can make the process even easier:
- Wear gloves if the battery looks corroded — it’ll protect your hands from irritation.
- Gently clean the terminals with a dry cloth or soft brush to remove dirt or corrosion.
- Check your manual — keypad designs vary, and brand-specific steps can make a big difference.
- Keep a spare battery in your toolbox or junk drawer so you’re not left stuck when the current one dies.
Summing Up
Many people don’t realize how important it is to know how to change batteries in a garage door keypad until it stops working. Fortunately, it’s an easy task that takes only a few minutes. Replace the battery once a year to keep things running smoothly.
If the keypad still isn’t responding after a new battery, the problem might go beyond the basics. Our team at Up & Down Garage Doors provides professional garage door repair services and can troubleshoot the problem to get your system back on track.