The battery goes in the bottom, takes 30 seconds, and costs almost nothing

The Apple TV remote uses a single AA battery that slides into a slot on the underside. You do not need tools, a manual, or anything special — just a fresh AA battery and about half a minute. The remote will tell you when the battery is low through a notification on your screen, so you will know when to swap it out.

Both the Siri Remote (the newer aluminum one with the touch surface) and the older silver remote with buttons use the same process. The only difference is where the battery slot sits on the back.

Key Takeaways

  • The battery compartment is on the underside of the remote and opens by sliding a small door or pressing a release button.
  • Apple TV remotes use a standard AA battery, which you can buy at any grocery store or pharmacy for a few dollars.
  • The remote will send a low-battery alert to your TV screen before the battery dies completely, giving you time to replace it.
  • The entire swap takes less than a minute and requires no tools or technical knowledge.

Locate the battery compartment on the back of your remote

Flip the remote over so you are looking at the back. On the Siri Remote, the battery slot is at the bottom end, below the touch surface. On the older silver remote, it is also on the back but positioned slightly differently depending on the model year.

You will see either a small sliding door or a button marked with a battery icon. The sliding door type requires you to push it gently in one direction (usually toward the center of the remote) to open. The button type pops out when you press it.

Remove the old battery and insert the new one

Once the compartment opens, the old AA battery will be visible inside. Slide it out or lift it out gently — there is no spring or clip holding it in place on most models, so it comes free easily.

Take your fresh AA battery and insert it with the positive end (marked with a +) facing up or toward the front of the remote, depending on which direction the old one was facing. The battery will fit only one way, so if it does not slide in smoothly, flip it around. Do not force it.

Close the compartment and test the remote

Slide the door back into place or press the button until it clicks shut. The compartment should sit flush with the back of the remote — if it sticks out, it is not fully closed.

Point the remote at your Apple TV and press any button. Your TV should respond when ready. If nothing happens, open the compartment again and check that the battery is inserted the right way around, with the positive end facing the correct direction.

What to do when you see the low-battery warning

Apple TV will display a notification on your screen when the battery is running low — usually something like "Apple TV Remote Battery Low." This warning appears well before the remote stops working, so you have time to grab a fresh battery without the remote dying mid-use.

You do not have to replace the battery the moment you see the warning, but it is a good idea to do it within a few days. Once the battery is completely dead, the remote will not respond at all until you swap it out.

Battery type and where to buy replacements

Apple TV remotes use a standard AA battery, the same size used in countless household devices. You can buy AA batteries at supermarkets, pharmacies, hardware stores, and online retailers. A pack of four AA batteries typically costs between three and eight dollars depending on the brand and whether you choose alkaline or rechargeable.

Alkaline batteries (the most common type) last several months of regular use. Rechargeable AA batteries work just as well but require a charger and will need to be recharged periodically. Either type works fine in the Apple TV remote.

Troubleshooting if the remote still does not work after changing the battery

If you have inserted a fresh battery and the remote still does not respond, first check that the battery is facing the right direction. Open the compartment again and look at how the positive end is oriented — it should match the diagram printed inside the compartment, if one is visible.

If the battery is in correctly and the remote still does not work, try a different fresh battery to rule out a defective one. If a second battery also does not work, the remote itself may have a hardware problem. In that case, you can pair a replacement remote to your Apple TV through the Settings menu, or contact Apple Support for repair options.

Frequently Asked Questions

How long does an AA battery last in an Apple TV remote?

A typical AA alkaline battery lasts three to six months of regular daily use. If you use your Apple TV less frequently, the battery may last longer. The remote will notify you when the battery is low, so you will know well in advance when to replace it.

Can I use a rechargeable AA battery instead of a disposable one?

Yes. Rechargeable AA batteries work in Apple TV remotes and perform just as well as alkaline ones. You will need a separate charger for them, but they save money over time if you use the remote regularly.

What happens if I put the battery in backwards?

The remote will not work if the battery is inserted backwards. The battery will not fit if you try to force it the wrong way, so you will know when ready something is wrong. straightforward flip it around and try again.

Do I need to unpair or reset the remote when I change the battery?

No. Changing the battery does not affect the pairing between the remote and your Apple TV. The remote will work when ready once you insert the fresh battery and close the compartment.

Where can I recycle the old battery?

Most retailers that sell batteries, including Best Buy and Home Depot, have battery recycling programs. Many grocery stores and pharmacies also accept used batteries. Check Earth911.com or call your local waste management facility to find a recycling location near you.