How to Change Battery in Garage Door Keypad in 4 Simple Steps

The convenience that comes with the garage door keypad in accessing your home or garage is unmatched. You do not need to carry around the remote or pass it from one family member to the other to access your garage. Instead, you only need a PIN code and are good to go.

An exciting element of the keypad passcode is that you can choose one of your liking and change it at your expediency by reprogramming the keypad.

However, the keypads require a power source to operate. The units use 9v batteries with a lifetime of about 12-18 months. That is, over time, you will have to replace the batteries.

Dead batteries are one of the reasons your garage door keypad may fail to work. But do you know how to change the batteries or where they are located?

Read along and learn how to change battery in garage door keypad.

Also Read:

  1. Best Garage Door Keypad 
  2. How to Program Liftmaster Keypad & Remote

How To Change Battery in Garage Door Keypad 

Step 1: Locate the battery cover, often at the bottom of your keypad. Remove the cover by sliding it down to access the battery.

Step 2: Determine the terminal through which the batteries are connected, always on your right-hand side. Disconnect the battery from the keypad and remove it.

Step 3: Install the new 9v batteries and put the battery cover back into place.

Step 4: Enter your pin and press the ENTER button to try the keypad. Watch the garage open or close.

Note: Ensure you practice suitable battery disposal, such as taking them to a local household hazardous waste collection program. The toxic materials within the batteries can pose serious health problems to individuals when released into the environment.

Also, if you place the old batteries in landfills, the toxic materials can find their way into the soil and reach the water supply systems, harmful to aquatic life and other consumers.

The video below describes how to replace garage door battery keypad. Watch the demonstration accompanied by the text we have provided.

How Long Does Garage Keypad Battery Last?

A garage keypad battery can last between 12 to 24 months, depending on care and usage. After this period, take notice of the battery status LED to determine when it is due for replacement.

How long does a garage door opener keypad last?

A keypad can last up to 15 years with proper and routine garage door maintenance. Whether the longevity of your garage door keypad will be shorter or longer depends on its frequency of usage and care.

Frequently Asked Questions -FAQs

Q1. How do I know if my garage door opener needs a new battery?

Garage door openers or keypads have LED display that shows the battery charge. Observe the LED to determine when the batteries are due for replacements. Besides, some units make sounds when the battery is low. Pay attention to the beeping sounds or flashing of the LED display to replace the batteries before any inconvenience.

Q2. Do garage door opener keypads have batteries?

Yes. Garage door keypads require batteries as their sources of power to operate. You can locate the batteries by opening the keypad cover and finding the battery compartment on the bottom of the keypad. Open the compartment by sliding the battery cover down.

The garage door keypads use 9v alkaline batteries.

Q3. What kind of battery does a garage door keypad take?

A garage door keypad uses 9v alkaline or lithium-ion batteries. However, you must check the model of the keypad you are using before purchasing a replacement battery, as some models can take 12v batteries, especially older ones.

If you are living in areas that experience freezing temperatures or long winters, lithium-ion batteries will be a perfect option. The batteries are integrated with advanced BMS technology that makes them long-lasting and safe and ensures they can endure cold weather. The endurance adds to the lithium-ion batteries’ longer lifespan.

Since the garage door keypads are always installed outdoors, it is perfect that you choose a battery type that will withstand the temperatures.

Q4. Is lithium-ion better than lead-acid in cold weather?

Yes. Lithium-ion batteries are perfect for cold weather compared to lead-acid types because they can deliver their highest capacities at low temperatures. For instance, at temperatures rated below 32°F, lead-acid batteries will operate at between 70 and 80% of their rated capacity. However, at the same temperatures, Lithium-ion batteries will deliver 95-98% of their rated capacity. The implication is that you can exploit the near-full potential of lithium-ion batteries at the lowest temperatures.

Q5. Do you have to reprogram the garage door keypad after changing the battery?

No. If you have just changed the battery, it is not a must that you reprogram your garage door keypad. However, if your garage door keypad was not working and felt it could be due to dead batteries, you may need to reprogram it if it doesn’t work after the battery change.

Sometimes, you may go to a full length of clearing the memory by disconnecting the batteries and the garage door opener and leaving it for about 10 minutes before you reset the pin.

How to Change Battery in Garage Door Keypad- Final Thoughts 

Your garage door keypad batteries will not last forever. At some point, you will be forced to replace them due to age or depletion of power. As such, you must know what type of batteries your keypad uses and how to replace them.

Some garage door keypad has a manual to help with the replacement process. However, if you have lost your manual or cannot reach it, I have prepared a blog to help you change your batteries.

Besides, we have provided the general lifespan of the batteries and keypads. This will help you average when they are due for replacement.

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