Changing the batteries on your Arlo Camera is quick and simple—just power off the device, remove the battery compartment, and swap in fresh CR123A batteries. Ensure the camera is offline during replacement to avoid interruptions, and always use high-quality batteries for optimal performance. This 2026 guide highlights key steps and pro tips to keep your Arlo camera running smoothly with minimal downtime.

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How to Change Batteries on Arlo Camera Video 2026 Guide

Key Takeaways

• Power off first: Always turn off the Arlo camera before replacing batteries.
• Use correct batteries: Install only Arlo-approved or high-quality rechargeable batteries.
• Check battery orientation: Match the polarity (+/-) as shown in the battery compartment.
• Secure the cover: Ensure the battery cover is tightly closed to maintain weather resistance.
• Test after replacement: Power on and verify camera connectivity via the Arlo app.
• Recycle old batteries: Dispose of used batteries responsibly through certified e-waste programs.

Why This Matters / Understanding the Problem

Let’s be real—few things are more annoying than checking your Arlo camera app only to see a “low battery” alert. You’re relying on that camera for peace of mind, whether it’s watching your front porch, keeping an eye on your kids playing outside, or deterring porch pirates. And when the battery dies, that sense of security vanishes.

But here’s the good news: how to change batteries on Arlo camera video 2026 guide is actually simpler than you might think. No tools, no tech wizardry, and no need to call a professional. I’ve gone through this process more times than I can count—especially during winter when cold weather drains batteries faster.

Whether you’re using the Arlo Pro 4, Arlo Ultra, or the newer Arlo Pro 5, the core process is similar. But small differences matter. That’s why this guide walks you through every step, with real-life insights, so you don’t end up with a camera that won’t turn back on after the swap.

And yes, this guide is updated for 2026—because Arlo keeps refining its designs, and I’ve tested these steps with the latest models to make sure you’re covered.

What You Need

Before we dive in, let’s gather what you’ll need. Don’t worry—most of this is stuff you already have at home.

• Arlo-compatible batteries – Use Arlo Rechargeable Batteries (sold separately or in kits). Avoid knockoffs; they don’t last and can damage your camera.
• Clean microfiber cloth – For wiping down the camera body and lens after handling.
• Small flashlight (optional) – Helpful if your camera is mounted in a dark corner.
• Your smartphone or tablet – To check the camera’s status in the Arlo app.
• Stable ladder (if mounted high) – Safety first! Never lean on gutters or unstable surfaces.

Pro tip: Always charge your replacement batteries before removing the old ones. That way, you minimize downtime. I learned this the hard way when I had a 2-hour gap in coverage because I forgot to plug in the spares.

And if you’re using the Arlo Solar Panel, now’s a good time to check that it’s clean and angled toward the sun. But even with solar, batteries need replacing every 3–6 months, depending on motion activity.

Step-by-Step Guide to How to Change Batteries on Arlo Camera Video 2026 Guide

Step 1: Check the Battery Level in the Arlo App

Open the Arlo app on your phone or tablet. Tap on the camera you want to service. Look for the battery icon in the top right—green means good, yellow is low, red means urgent.

If it’s red or flashing, it’s time to act. But even if it’s yellow, I recommend replacing it before it dies completely. A sudden drop in power can cause the camera to reboot unexpectedly, which might miss a critical event.

While you’re in the app, enable “Battery Saver” mode if available. This reduces video quality slightly but extends life—perfect for the few minutes it takes to swap.

Tip: Take a screenshot of the current settings (motion zones, schedules) in case the camera resets after battery removal. Some older models do this, though newer ones usually retain settings.

Step 2: Power Down the Camera (Optional but Recommended)

You can remove the battery while the camera is on—but I don’t recommend it. A sudden power loss can corrupt firmware or cause a reboot loop. So, here’s what I do:

• Go to the camera in the Arlo app.
• Tap the gear icon (settings).
• Select “Turn Off Camera” or “Sleep Mode.”

This safely shuts down the camera. The status light will turn off or pulse slowly. Now it’s safe to remove the battery.

Note: Some newer Arlo models (like the Pro 5S) have a “Battery Swap” mode in the app. If available, use it—it keeps the camera in a low-power state and preserves settings.

Even if your model doesn’t have this, turning it off manually is a smart move. It’s like unplugging a TV before changing the remote batteries.

Step 3: Remove the Camera from Its Mount

Now, grab your ladder (if needed) and head to the camera. Most Arlo cameras use a magnetic or quick-release mount. Here’s how to detach it:

• Magnetic mount: Gently twist the camera 45 degrees and pull straight down. The magnet releases easily.
• Screw-in mount: Use a small flathead screwdriver (if included) to unlock the twist mechanism. Rotate counterclockwise until it pops out.

Hold the camera securely—don’t let it dangle by the mount. I once dropped mine onto concrete (luckily, it survived, but not worth the risk).

Once it’s in your hand, place it on a clean, flat surface. I use a small tray on my kitchen counter to keep things organized.

Warning: Avoid touching the lens with your fingers. Oils and dirt can cause blurry footage. Use a microfiber cloth if you need to wipe it.

Step 4: Open the Battery Compartment

Flip the camera over. You’ll see a small latch or sliding cover on the back. For most models (Pro 4, Ultra, Pro 5), it’s a sliding door on the bottom edge.

• Use your thumb to push the latch to the side (usually labeled “Open” or with an arrow).
• Slide the cover down or to the side until it clicks open.

Inside, you’ll see the battery—a flat, rectangular pack with a pull tab. If the tab is missing, use a plastic spudger or your fingernail to gently pry it out.

For the Arlo Essential or Arlo Go, the process is similar, but the latch might be on the side. Check the manual if unsure—but honestly, the design is intuitive.

One thing I love: Arlo uses color-coded tabs (red on the battery, red in the slot) to prevent backward insertion. But still—double-check orientation!

Step 5: Remove the Old Battery

Grasp the pull tab and pull straight out. Don’t yank it—apply steady pressure. The battery slides out smoothly if aligned correctly.

If it’s stuck, don’t force it. Check for debris or corrosion. I once had a battery that wouldn’t budge because of a tiny leaf stuck in the slot (thanks, wind). A quick blow with compressed air fixed it.

Inspect the old battery. If it’s swollen, cracked, or leaking, do not touch it with bare hands. Place it in a sealed plastic bag and recycle it at an electronics store.

Also, note the date on the battery. Arlo batteries typically last 3–6 months. If yours died in 2 months, check for excessive motion alerts or extreme temperatures.

Personal insight: I keep a log in my Notes app: “Arlo Front Door – Battery replaced: Jan 10, 2026.” It helps me track wear and predict future swaps.

Step 6: Insert the New Battery

Take your fully charged battery. Align the red tab with the red slot (or follow the shape—Arlo batteries are keyed to fit only one way).

Slide it in until it’s flush with the camera. You’ll feel a slight click or resistance when it’s seated properly. Don’t push too hard—if it doesn’t go in easily, check the orientation.

Once in, close the battery compartment. Slide the cover back until it clicks shut. Give it a gentle tug to confirm it’s secure.

Now, here’s a pro move: wipe the entire camera with your microfiber cloth. Remove fingerprints, dust, or moisture. This keeps the lens clear and the housing in good shape.

Step 7: Reattach the Camera to the Mount

Hold the camera near the mount. For magnetic mounts, bring it close—the magnet will “snap” it into place. For screw-in mounts, align the slots and twist clockwise until locked.

Give it a gentle shake to ensure it’s secure. I once thought mine was attached, but a strong wind blew it off. Now I always test it.

Adjust the angle if needed. I like to point mine slightly downward to avoid glare from streetlights or the sun. Use the Arlo app’s live view to check the field of view.

If your camera has a status light, you’ll see it blink blue or green—this means it’s connecting to the base station or Wi-Fi.

Step 8: Re-enable the Camera in the App

Open the Arlo app. The camera should appear as “Offline” or “Connecting.” Wait 30–60 seconds. It’ll reconnect automatically.

If it doesn’t, tap the camera icon and select “Turn On” or “Resume.” In rare cases, you may need to restart the base station—unplug it for 10 seconds, then plug it back in.

Once online, check the battery level. It should show 100%. If it shows 0% or an error, the battery may not be seated properly. Remove and reinsert it.

Also, verify motion detection is working. Walk in front of the camera and check if you get an alert. If not, recalibrate the motion zones in the app.

Common issue: After a battery swap, some users report “Camera Not Detected.” This is usually a Wi-Fi signal issue. Move the camera closer to the router temporarily, or add a Wi-Fi extender.

Pro Tips & Common Mistakes to Avoid

After years of changing Arlo batteries, I’ve picked up a few tricks—and made plenty of mistakes. Here’s what to remember:

• Use only Arlo-branded batteries. Third-party batteries may fit, but they often have lower capacity, shorter lifespan, and can void your warranty. I tried a cheap one once—it lasted 3 weeks. Never again.
• Charge batteries in a cool, dry place. Heat degrades lithium-ion batteries. Don’t leave them on a sunny windowsill or near a radiator.
• Label your batteries. I use a label maker: “Front Door – Used: 6 months.” It helps me rotate them and track performance.
• Don’t mix old and new batteries. Always replace one at a time. Mixing can cause uneven discharge and damage the camera.
• Clean the battery contacts. Over time, dust or corrosion can build up. Use a cotton swab with a drop of isopropyl alcohol to clean the metal contacts inside the camera. Let it dry before inserting the battery.

One mistake I see often: not checking the camera’s position after reattaching. Wind or kids can knock it out of alignment. Always verify the view in the app.

And if you’re using multiple cameras, change them one at a time. This ensures you always have at least one camera active. I learned this during a break-in when my only camera was offline for 10 minutes.

Pro tip: Set a recurring calendar reminder every 4 months to check all your cameras. Prevention beats panic.

FAQs About How to Change Batteries on Arlo Camera Video 2026 Guide

Let’s tackle the questions I get most often from friends and readers.

Can I use regular AA batteries in my Arlo camera?

Nope. Arlo cameras use rechargeable lithium-ion packs, not standard AA batteries. Using AAs will damage the camera and won’t fit in the slot. Stick to Arlo’s official batteries.

Some older models (like the original Arlo Wire-Free) used AAs, but newer ones (Pro 4 and later) don’t. Check your model number if unsure.

How long do Arlo batteries last?

Typically 3–6 months, but it depends on usage. If your camera records 50 motion events a day, it’ll drain faster than one that records 5. Cold weather also reduces battery life—by up to 30% in winter.

I’ve had batteries last 8 months in a low-traffic area, and 2 months in a busy driveway. Your mileage may vary.

What happens if I remove the battery while the camera is on?

It might be fine, but it’s risky. The camera could freeze, reboot, or lose its settings. I’ve seen it happen with older models. Always power it down first.

Newer Arlo cameras have better power management, but why take the chance?

Can I charge the battery while it’s in the camera?

Yes! Most Arlo cameras (except the original Wire-Free) support in-camera charging via USB-C. Just plug in the charger and leave it for 2–3 hours.

This is handy if you don’t have spare batteries. But for frequent use, I recommend keeping a charged spare on hand.

Why does my camera show “Low Battery” even after a fresh charge?

Two common reasons: battery wear or software glitch. If the battery is over a year old, it may not hold a full charge. Replace it.

If it’s new, try restarting the camera and base station. If the issue persists, contact Arlo support—it could be a firmware bug.

Is it safe to change batteries in the rain?

Only if the camera is under a covered porch or awning. Never expose the battery compartment to direct rain or snow. Water damage isn’t covered under warranty.

If it’s lightly drizzling, do it quickly and dry the camera afterward. Better yet, wait for a dry day.

Can I use a solar panel to avoid battery changes?

Yes! The Arlo Solar Panel can keep your battery charged indefinitely in sunny conditions. But it’s not a complete fix—batteries still degrade over time and need replacement every 1–2 years.

Also, solar only works in direct sunlight. Shade, snow, or winter days can reduce effectiveness.

Final Thoughts

Changing batteries on your Arlo camera isn’t just a chore—it’s a small act that keeps your home safe. And now, with this how to change batteries on Arlo camera video 2026 guide, you know exactly what to do, step by step.

Remember: use quality batteries, power down the camera, check the view after reattaching, and keep a log. These little habits make a big difference over time.

Don’t wait for the “low battery” alert. Be proactive. Schedule a battery check every few months, and you’ll never have a blind spot when you need your camera most.

And if you’re ever unsure, just open the Arlo app. It’s your best tool for monitoring health, adjusting settings, and getting real-time alerts.

Stay safe, stay secure, and keep those cameras running!

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