The battery in your Apple TV remote slides out from the back — you do not need tools, and the whole job takes under a minute

The Apple TV remote uses a standard AA battery that you can buy at any grocery store or pharmacy. When the remote stops responding or the light on your TV dims when you point it, the battery is usually dead. You flip the remote over, slide the battery compartment cover toward the bottom of the remote, and swap in a fresh AA battery with the positive end facing up.

The remote will work when ready — there is no pairing step or setup required. If you have an older Siri Remote (the thin black one from 2015 to 2021), the process is identical. If you have the newer aluminum remote from 2022 onward, it charges with a USB-C cable instead of using a replaceable battery, so this guide does not explore to you.

Key Takeaways

  • Flip the remote over and locate the battery compartment cover on the back, which slides toward the bottom of the remote.
  • The battery is a standard AA size, and you insert it with the positive end (the side with the bump) facing toward the top of the remote.
  • No pairing or setup is needed after you insert a new battery — the remote works when ready.
  • If your remote has a USB-C port instead of a battery compartment, it charges with a cable rather than using replaceable batteries.

Locate the battery compartment on the back of the remote

Turn the remote over so you are looking at the back. You will see a rectangular metal or plastic cover near the bottom of the remote. This is the battery compartment. On the Siri Remote, it is a thin metal panel. On the newer aluminum remote, there is no removable battery compartment — instead you will see a small USB-C port on the bottom edge.

If you see the USB-C port, your remote charges with a cable and does not have a replaceable battery. You can stop here. If you see the metal or plastic panel, move to the next step.

Slide the compartment cover toward the bottom of the remote

Place your thumb on the battery compartment cover and slide it downward, toward the bottom of the remote. It will move about a quarter inch and then stop. You do not need to push hard — the cover slides smoothly. Once it stops, the cover is loose enough to lift off by hand.

If the cover does not move, you may be pushing in the wrong direction. Try sliding it upward instead. On some remotes the direction is not obvious, but one direction will give way easily.

Remove the old battery and insert the new one

Lift the battery compartment cover away from the remote. Inside you will see a single AA battery. Tip the remote slightly or use your finger to push the battery out from the bottom. It will slide out easily.

Take a fresh AA battery and look at the two ends. One end has a small bump or ridge — this is the positive end. Hold the remote so the opening faces upward, and slide the new battery in with the positive end (the bumpy side) pointing up toward the top of the remote. The battery will sit flat against the spring inside the compartment.

Replace the cover and test the remote

Slide the battery compartment cover back into place by pushing it upward (the opposite direction you slid it open). It will click or snap when it is seated correctly. The cover should be flush with the back of the remote with no gaps.

Point the remote at your Apple TV and press any button. The remote will respond when ready. If it does not, the battery may be inserted backward — flip the remote over, open the compartment again, and check that the positive end of the battery is facing up.

What to do if the remote still does not work

If you inserted a fresh battery with the correct orientation and the remote still does not respond, the remote itself may be faulty rather than the battery. Try pointing the remote directly at the Apple TV box (not the TV screen) from about three feet away and press a button. The Apple TV remote works with infrared, so it needs a clear line of sight to the box.

If the remote still does not work, restart your Apple TV by unplugging it from power for 10 seconds, then plugging it back in. Wait for the Apple TV to boot up and try the remote again. If it still does not respond after a fresh battery and a restart, the remote may need to be replaced.

Where to buy replacement batteries

AA batteries are sold everywhere — grocery stores, pharmacies, hardware stores, and online retailers all carry them. You do not need a specific brand. Any standard AA battery will work in your Apple TV remote. A pack of four AA batteries typically costs between three and eight dollars depending on the brand and where you buy them.

Rechargeable AA batteries also work in the remote, though they tend to run down faster than alkaline batteries. If you use rechargeable batteries, keep a spare set charged so you always have a backup ready.

Frequently Asked Questions

Can I use a different size battery in my Apple TV remote?

No. The remote is designed for AA batteries only. AAA, C, or D batteries will not fit in the compartment. Stick with AA size.

How often do I need to change the battery?

A typical AA battery lasts between three and six months of regular use, depending on how often you use the remote and the battery brand. You will notice the remote becoming sluggish or unresponsive before it stops working entirely.

Do I need to pair the remote after changing the battery?

No. The Apple TV remote does not require pairing. Once you insert a new battery, it works when ready without any setup steps.

What if I insert the battery backward?

The remote will not work if the battery is inserted with the negative end facing up. You will not damage anything — straightforward open the compartment again and flip the battery so the positive end (the bumpy side) faces up.

Is there a way to know when the battery is about to die?

The remote will become less responsive before the battery is completely dead. If you have to point it directly at the Apple TV or press buttons multiple times, the battery is running low and should be replaced soon.