How Do You Change Batteries in Arlo Camera A Quick Guide

Changing batteries in your Arlo camera is quick and tool-free—just twist the base, remove the cover, and swap the old batteries for fresh ones. Ensure the camera is powered off, use high-quality CR123A batteries, and reattach the cover securely to maintain weather resistance. This simple process takes under a minute and keeps your security system running smoothly.

Key Takeaways

• Power off first: Always turn off the Arlo camera before replacing batteries for safety.
• Open the battery compartment: Slide or press the release button to access the battery housing.
• Use correct batteries: Only use recommended AA lithium or rechargeable batteries for optimal performance.
• Check polarity: Align the batteries properly with the + and – symbols in the compartment.
• Secure the cover: Ensure the battery door is fully closed to maintain weather resistance.
• Re-sync if needed: Reconnect the camera to the app if it doesn’t power on immediately.

Why Changing Arlo Camera Batteries Is Easier Than You Think

Let’s be honest—no one wants to climb a ladder in the middle of a storm just to replace a battery. I remember the first time my Arlo Pro 3 camera blinked that dreaded low-battery alert. I was knee-deep in a Netflix binge, and the idea of getting up (let alone dealing with tools) felt like a chore. But after a few quick tries, I realized that changing batteries in Arlo cameras is one of those tasks that *seems* intimidating at first but turns out to be surprisingly simple. Whether you’re a tech newbie or a seasoned DIYer, this guide will walk you through the process step by step—no jargon, no fluff, just real talk from someone who’s been there.

Arlo cameras are designed for convenience, and that includes battery replacements. Most models use either standard AA lithium batteries or built-in rechargeable packs (depending on the version). The key is knowing your camera type, preparing the right tools, and avoiding common mistakes that can leave you frustrated. In this guide, we’ll cover everything from identifying your Arlo model to troubleshooting post-replacement hiccups. Think of it as a friendly chat over coffee—except the coffee is battery life, and we’re here to make sure your cameras keep watching over your home, no matter what.

Know Your Arlo Camera Model: The First Step

Before you even think about popping open a battery compartment, take a moment to identify your Arlo camera model. Not all Arlo cameras use the same battery system, and using the wrong replacement (or method) can lead to wasted time or even damage. Here’s how to figure out what you’re working with:

Check the Model Number on the Device

Flip your camera over or look at the back panel. Most Arlo models have a sticker with the model number (e.g., Arlo Pro 3, Arlo Ultra, Arlo Essential). If the sticker is missing or faded, check your Arlo app: tap the camera icon, go to Settings, and look for the model details under Device Info.

Understand Battery Types by Model

Here’s a quick breakdown of common Arlo models and their battery systems:

• Arlo Pro 2/3/4/5: Uses a removable, rechargeable lithium-ion battery pack (sold separately or included with the camera). These are often called “Arlo Rechargeable Batteries.”
• Arlo Ultra/Ultra 2: Uses a proprietary rechargeable battery pack with higher capacity (e.g., 3660mAh). It’s not user-replaceable—you charge it in the camera or with a dock.
• Arlo Essential (Indoor/Outdoor): Uses standard AA lithium batteries (non-rechargeable). Yes, like the ones you buy at the grocery store!
• Arlo Go (LTE): Uses a built-in rechargeable battery but also supports external power via solar panels or a USB adapter.

Pro Tip: If you’re unsure, visit Arlo’s official support page and enter your model number. They’ll show you battery specs, replacement guides, and even videos. I once spent 20 minutes trying to force AA batteries into my Arlo Pro 3—don’t be like me!

Tools & Supplies: What You’ll Need (and What You Won’t)

Good news: You probably already have most of the tools you need. Unlike changing batteries in some gadgets (looking at you, old Game Boys), Arlo cameras are designed with user-friendliness in mind. Here’s what to gather before you start:

Basic Toolkit (For Most Models)

• Replacement batteries:
  • For Arlo Pro/Ultra: Buy genuine Arlo rechargeable packs (e.g., Arlo Rechargeable Battery 3-Pack) or third-party equivalents (ensure they’re compatible).
  • For Arlo Essential: Use AA lithium batteries (e.g., Energizer Ultimate Lithium or Amazon Basics). Avoid alkaline—they die faster in extreme temps.
• Small Phillips-head screwdriver: Needed to remove the camera’s mounting bracket on some models (e.g., Pro 3). A precision screwdriver set (under $10) works great.
• Clean microfiber cloth: Wipe the camera lens and housing after handling to avoid smudges.
• Ladder (if needed): For cameras mounted high up. Safety first—use a stable step ladder, not a wobbly chair!

Optional but Helpful

• Arlo Charging Station: If you own multiple rechargeable batteries, this dock lets you charge one set while using another.
• Plastic spudger or guitar pick: For gently prying open battery compartments without scratching the camera.
• Label maker: Label spare batteries (e.g., “Used: Jan 2024”) to track their lifespan.

Real Talk: I once tried using a butter knife to unscrew my Arlo Pro 3’s mount. It worked… but I stripped the screw. Learn from my mistake—invest in a cheap screwdriver set. Also, never use metal tools to pry open battery compartments. Plastic is your friend here.

Step-by-Step Battery Replacement (By Model Type)

Now for the main event: actually swapping the batteries. The process varies slightly by model, but the core steps are the same. Let’s break it down.

For Arlo Pro 2/3/4/5 (Rechargeable Battery Pack)

1. Remove the camera from its mount: Unscrew the mounting bracket with your Phillips screwdriver. Hold the camera firmly—it’s heavier than it looks!
2. Locate the battery compartment: On the back of the camera, you’ll see a small, rectangular panel with a release button (often labeled “Battery” or with a battery icon).
3. Press the release button: Use your thumb or a spudger to press the button. The compartment should pop open slightly.
4. Slide out the old battery: Gently pull the battery pack straight out. It’s held in place by a plastic latch—don’t force it.
5. Insert the new battery: Align the battery’s contacts with the camera’s slots and slide it in until it clicks.
6. Reattach the camera: Screw the mount back onto the camera and re-mount it. Done!

Pro Tip: If the battery feels stuck, wiggle it *very* gently. Forcing it can damage the latch. Also, always charge the new battery fully before installing—Arlo cameras won’t boot with a dead pack.

For Arlo Essential (AA Batteries)

1. Remove the camera from its mount: Same as above—unscrew the bracket.
2. Open the battery compartment: On the bottom of the camera, slide the latch to the “Open” position. The compartment door will swing open.
3. Remove old batteries: Push the batteries out using the built-in ejector tab. Note the orientation (the “+” and “-” symbols inside the compartment).
4. Insert new AA batteries: Match the orientation exactly. Lithium batteries last 6–12 months outdoors, depending on usage.
5. Close the compartment: Slide the latch back to “Lock.” You should hear a click.
6. Re-mount the camera: Screw it back into place.

Real Talk: I once inserted AA batteries backward and wondered why my Arlo Essential wouldn’t power on. Check the polarity—it’s easy to miss!

For Arlo Ultra (Built-in Battery)

This one’s simpler but requires patience:

1. Unmount the camera: Remove it from the bracket.
2. Charge the battery: Connect the camera to the Arlo Charging Dock or plug in the USB-C cable. A full charge takes ~2–3 hours.
3. Re-mount the camera: Once charged, reattach it to the bracket.

Note: Arlo Ultra batteries aren’t user-replaceable. If yours won’t hold a charge after 2–3 years, contact Arlo Support for a replacement unit.

Post-Replacement Checklist: Ensuring Everything Works

You’ve swapped the batteries—great! But don’t assume the camera’s back to normal. Here’s how to verify it’s working and avoid common post-replacement issues.

Sync the Camera with the Arlo App

1. Open the Arlo app and go to your camera’s settings.
2. Check battery level: Tap the camera icon. The app should show “Battery: 100%” (or the current charge level). If it says “Offline,” wait 1–2 minutes for the camera to reconnect to Wi-Fi.
3. Test the camera: Trigger a live stream or motion detection. If the camera responds, you’re golden!

Troubleshoot Common Issues

• Camera won’t turn on:
  • Double-check battery orientation (AA models).
  • For rechargeable packs, ensure they’re charged and properly seated.
  • Restart the camera: Hold the power button for 10 seconds.
• App shows “Low Battery” after replacement:
  • The app might need a refresh. Force-close the app and reopen it.
  • For AA models, ensure you used lithium batteries—alkaline can trigger false low-battery alerts.
• Motion detection is sluggish:
  • Wipe the lens with a microfiber cloth (dust reduces sensitivity).
  • Check the camera’s field of view—adjust the mount angle if needed.

Data Table: Battery Life Expectations

Arlo Model	Battery Type	Average Lifespan (Outdoor)	Charging Time	Tips to Extend Life
Arlo Pro 3	Rechargeable 2440mAh	3–6 months	3–4 hours	Use “Low Power Mode” in the app.
Arlo Essential	AA Lithium	6–12 months	N/A (replace batteries)	Reduce video quality to 720p.
Arlo Ultra	Built-in 3660mAh	2–3 months	2–3 hours	Disable “4K Streaming” when not needed.
Arlo Go	Built-in + Solar	3–6 months (with solar)	4–5 hours (USB)	Add a solar panel for continuous charging.

Pro Tips & Long-Term Maintenance

Changing batteries is just one part of the story. To keep your Arlo cameras running smoothly for years, follow these insider tips:

Extend Battery Life: Beyond the Basics

• Adjust motion sensitivity: In the Arlo app, go to Settings > Motion Detection and lower the sensitivity. Fewer false alerts = less battery drain.
• Use “Activity Zones”: Exclude areas like swaying trees or busy streets from motion detection. This reduces unnecessary recordings.
• Schedule “Sleep Mode”: For indoor cameras, set them to turn off at night. Go to Settings > Schedule.
• Optimize video quality: 1080p uses less power than 4K. Change it in Settings > Video Settings.

When to Replace (or Recycle) Old Batteries

• Rechargeable packs: Replace after 2–3 years. Signs of wear include rapid draining (e.g., 50% charge in a week) or failure to hold a charge.
• AA batteries: Recycle them at stores like Best Buy or Home Depot. Never throw lithium batteries in the trash—they can start fires.
• Built-in batteries (Ultra/Go): Contact Arlo Support for replacements. They often offer trade-in discounts.

Storage Tips for Spare Batteries

• Store rechargeable packs at 50% charge in a cool, dry place.
• Keep AA batteries in their original packaging until use.
• Label spares with the purchase date—lithium batteries last ~10 years in storage.

Real Talk: I keep a spare Arlo battery in my garage fridge (yes, really). The cool temp helps preserve charge, and I rotate it every 6 months. It’s overkill, but it works!

You’ve Got This: Confidence Over Complexity

Look, I get it—changing batteries in any smart device can feel like a mini science project. But here’s the truth: Arlo cameras are built with real people in mind, not just tech nerds. Whether you’re swapping AA batteries in an Arlo Essential or popping in a rechargeable pack for your Pro 3, the process is designed to be straightforward. No soldering, no tiny screws, no “what the heck is this?” moments. Just a few simple steps, and you’re back to peace of mind.

The key is to take your time, double-check the details (like battery orientation or model compatibility), and use the right tools. And remember: every time you replace a battery, you’re not just fixing a camera—you’re maintaining a layer of security for your home, your family, or your business. That’s worth a little effort. So next time you see that low-battery alert, don’t groan. Smile. You’ve got this. Grab your screwdriver, pop in those fresh batteries, and let your Arlo keep doing what it does best: watching over what matters.

Frequently Asked Questions

How do you change batteries in Arlo camera?

To change the batteries in your Arlo camera, first remove the camera from its mount by pressing the release button. Open the battery compartment, swap out the old batteries for new CR123A lithium batteries, and reassemble the unit.

What type of batteries does an Arlo camera use?

Most Arlo cameras use CR123A lithium batteries, which provide long-lasting power for outdoor use. Always check your camera’s manual to confirm compatibility before replacing batteries.

How often should I replace the batteries in my Arlo camera?

Battery life varies based on usage, but Arlo cameras typically last 3–6 months on a single set. Frequent motion detection or extreme temperatures may shorten battery life, so monitor the Arlo app for low-battery alerts.

Can I use rechargeable batteries in my Arlo camera?

Arlo officially recommends using non-rechargeable CR123A lithium batteries for optimal performance. While rechargeable CR123A batteries exist, they may not deliver consistent voltage and could affect camera reliability.

Why is my Arlo camera not turning on after changing batteries?

If your camera doesn’t power on, ensure the batteries are inserted correctly and fully charged. Check for corrosion in the battery compartment or try resetting the camera via the Arlo app.

How do I know when to change the batteries in my Arlo camera?

The Arlo app sends a low-battery notification when power levels drop below 20%. You can also check the battery status manually in the app under the camera’s settings.