How to Change Eufy Camera Battery

Changing the battery in your Eufy camera is simple and takes just a few minutes. This guide walks you through every step—from powering down the device to testing the new battery—so you can maintain reliable home security without hassle.

Key Takeaways

Always power off the camera before removing the battery to avoid damage or data loss.
Use only genuine Eufy replacement batteries to ensure safety, performance, and warranty validity.
Charge the new battery fully before installation for maximum runtime and optimal performance.
Clean the battery compartment gently with a dry cloth to prevent dust buildup that could affect connections.
Re-sync the camera with the Eufy app after replacement to restore full functionality and notifications.
Store old batteries properly—recycle them at certified e-waste centers to protect the environment.
Check battery health regularly in the Eufy app to anticipate replacements before power runs out.

How to Change Eufy Camera Battery: A Complete Step-by-Step Guide

Keeping your home secure means ensuring your Eufy camera stays powered and operational. While Eufy cameras are designed for long battery life—often lasting several months on a single charge—eventually, that battery will need replacing. Whether you’re using a Eufy SoloCam, EufyCam, or another wireless model, changing the battery is a straightforward process. However, doing it correctly is essential to avoid damaging your device or compromising your security system.

In this comprehensive guide, you’ll learn exactly how to change your Eufy camera battery safely and efficiently. We’ll cover everything from preparing your workspace and identifying the right replacement battery to reassembling your camera and reconnecting it to the app. You’ll also get practical tips to extend battery life, troubleshoot common issues, and maintain your camera for years of reliable service.

By the end of this guide, you’ll feel confident handling battery replacements like a pro—no technical expertise required. Let’s get started!

Why You Might Need to Change Your Eufy Camera Battery

Eufy cameras are built for convenience. Most models are wire-free, relying on rechargeable lithium-ion batteries to operate. Depending on usage, motion detection frequency, and environmental factors, these batteries typically last between 3 to 6 months. But over time, battery performance naturally declines. You might notice shorter runtimes, frequent low-battery alerts, or the camera shutting down unexpectedly.

Other signs it’s time for a battery change include:
– The camera fails to turn on even after charging.
– The Eufy app shows “Low Battery” warnings repeatedly.
– Video quality drops or recordings stop mid-event.
– The battery no longer holds a charge for more than a day or two.

Replacing the battery restores full functionality and ensures your camera is always ready to capture important moments. It’s a simple maintenance task that can prevent security gaps and give you peace of mind.

What You’ll Need Before You Begin

Before you start, gather the following items to make the process smooth and safe:

Replacement battery: Always use an official Eufy replacement battery compatible with your specific camera model (e.g., EufyCam 2, SoloCam S220). Third-party batteries may void your warranty or cause damage.
Clean, dry cloth: For wiping the battery compartment and camera interior.
Small Phillips-head screwdriver: Most Eufy cameras use standard screws to secure the battery cover.
Well-lit, flat workspace: A table or desk with good lighting helps you see small components clearly.
Eufy Security app installed on your phone: You’ll need this to re-sync the camera after replacement.
Optional: Tweezers or plastic pry tool: Useful for gently removing stubborn battery covers.

Having everything ready beforehand saves time and reduces the risk of losing small parts.

Step 1: Power Down Your Eufy Camera

Safety first! Before handling any internal components, always power off your camera. This prevents electrical shorts, data corruption, or accidental activation during the process.

How to Turn Off the Camera

If your camera is currently mounted, carefully remove it from its bracket. Most Eufy cameras have a quick-release mechanism—simply press the release button or twist the camera to detach it.

Once removed, locate the power button (usually on the side or bottom of the device). Press and hold it for 3–5 seconds until the LED light turns off. You may hear a soft beep or see a confirmation message in the app.

Confirm Power-Off in the App

Open the Eufy Security app on your smartphone. Go to the device list and select your camera. If it shows “Offline” or “Disconnected,” the camera is safely powered down. If it still shows as online, wait a few moments and check again.

Never attempt to remove the battery while the camera is actively recording or transmitting data.

Step 2: Remove the Camera from Its Mount

Most Eufy cameras are designed for easy removal, but it’s important to do this gently to avoid damaging the mounting bracket or camera housing.

Detaching the Camera

Grip the camera firmly but gently. Look for a release latch or twist mechanism on the mounting bracket. On models like the EufyCam 2, you’ll typically press a small button on the side of the mount while pulling the camera away.

If your camera is mounted high (e.g., on a wall or ceiling), consider using a step ladder for safe access. Always have someone assist you if possible.

Inspect the Mount and Camera

Once detached, take a moment to inspect both the camera and the mount. Look for signs of wear, loose screws, or dirt buildup. Clean the mounting surface if needed—this ensures a secure reattachment later.

Step 3: Open the Battery Compartment

Now it’s time to access the battery. The location of the battery compartment varies slightly by model, but the process is similar across most Eufy cameras.

Locate the Battery Cover

On most Eufy cameras, the battery compartment is on the back or bottom of the device. It’s usually marked with a small icon or labeled “Battery.” You’ll see one or two small screws holding the cover in place.

Unscrew the Cover

Use your Phillips-head screwdriver to carefully remove the screws. Place them in a small container or on a magnetic mat so they don’t get lost. Some models use Torx screws—if so, use the appropriate tool.

Once the screws are out, gently lift the cover. On some models, it may snap into place and require a slight pry with a plastic tool. Avoid using metal tools that could scratch or damage the housing.

Handle with Care

The battery is connected to the camera via a small ribbon cable or plug. Do not pull or yank the battery out. Instead, look for a connector near the battery—this is what you’ll need to disconnect next.

Step 4: Disconnect the Old Battery

This step requires a bit of finesse. The battery is securely connected to the camera’s internal circuitry, so disconnecting it improperly could damage the device.

Locate the Battery Connector

Look for a small plug or ribbon cable attached to the battery. It’s usually white or black and fits into a socket on the camera’s mainboard. The connector is often labeled “BAT” or “Battery.”

Gently Disconnect the Plug

Using your fingers or a pair of tweezers, carefully pull the connector straight out. Do not twist or pull at an angle—this can break the pins. If it’s tight, wiggle it slightly while pulling.

Some models have a latch or clip holding the connector in place. If you see one, gently lift it before removing the plug.

Remove the Old Battery

Once disconnected, lift the battery out of the compartment. Note its orientation—this will help when installing the new one. Most Eufy batteries are rectangular and fit snugly in a designated slot.

Step 5: Prepare the New Battery

Before installing the new battery, take a few moments to prepare it properly. This ensures optimal performance and longevity.

Inspect the New Battery

Check the replacement battery for any visible damage, swelling, or leaks. If anything looks off, do not use it—contact Eufy support immediately.

Charge the Battery (If Required)

Some Eufy replacement batteries come partially charged, but it’s best to charge them fully before installation. Use the original Eufy charging cable and adapter. Plug the battery into a power source and wait until the LED indicator shows a full charge (usually solid green).

Charging beforehand ensures your camera has maximum runtime right from the start.

Clean the Compartment

While the battery is charging, use a dry cloth to wipe out the battery compartment. Remove any dust, debris, or residue. This helps maintain a clean connection and prevents overheating.

Step 6: Install the New Battery

Now it’s time to install the fresh battery. Follow these steps carefully to avoid mistakes.

Align the Battery Correctly

Place the new battery into the compartment, matching the orientation of the old one. The connector should face the same direction as before. Most batteries have a notched or shaped design that only fits one way.

Reconnect the Battery Plug

Take the connector from the new battery and gently push it into the socket on the camera. Make sure it’s fully seated—you should feel a slight click or resistance when it’s properly connected.

Double-check that the plug is secure. A loose connection can cause power issues or intermittent operation.

Secure the Battery in Place

If your camera has a battery retention clip or strap, make sure it’s fastened. This prevents the battery from shifting during use, especially if the camera is mounted in a high-vibration area.

Step 7: Reassemble the Camera

With the new battery installed, it’s time to put the camera back together.

Replace the Battery Cover

Position the cover over the compartment and align the screw holes. Press it gently into place. If it snaps on, make sure it’s fully seated.

Screw the Cover Back On

Use your screwdriver to reinsert the screws. Tighten them securely, but don’t over-tighten—this can strip the threads or crack the plastic.

Check for Gaps or Misalignment

Once assembled, inspect the camera for any gaps or loose parts. The housing should fit snugly with no visible seams or misalignments.

Step 8: Reattach the Camera to Its Mount

Now that the camera is reassembled, it’s time to put it back in place.

Align the Mounting Bracket

Position the camera onto the mounting bracket. Make sure it’s oriented correctly—most Eufy cameras have a specific up/down direction for optimal viewing.

Secure the Camera

Press the camera firmly into the bracket until it clicks or locks into place. Give it a gentle tug to confirm it’s secure.

Adjust the Angle

Tilt or rotate the camera to your desired viewing angle. Ensure it’s pointing at the area you want to monitor—entryways, driveways, or backyards.

Step 9: Power On and Test the Camera

With everything back in place, it’s time to power up and test your work.

Turn On the Camera

Press and hold the power button for 3–5 seconds. The LED should light up, indicating the camera is booting up. You may hear a startup sound or see a brief flash.

Check the App for Connection

Open the Eufy Security app and wait a few moments. The camera should appear online within 30–60 seconds. If it doesn’t, try refreshing the device list or restarting the app.

Test Live View and Recording

Tap the camera in the app to open live view. Check the video quality, audio, and motion detection. Walk in front of the camera to trigger a recording and confirm it’s working properly.

Step 10: Re-Sync the Camera (If Needed)

In some cases, the camera may need to be re-synced with your Eufy account after a battery change—especially if it was offline for an extended period.

Check Sync Status

In the app, go to Device Settings > General > Sync Status. If it shows “Not Synced” or “Offline,” proceed to re-sync.

Re-Sync via the App

Tap “Sync Now” or “Reconnect.” Follow the on-screen instructions, which may include scanning a QR code on the camera or pressing a sync button.

Confirm Successful Sync

Once complete, the camera should show “Synced” and appear online. Test notifications and cloud storage to ensure full functionality.

Tips to Extend Your Eufy Camera Battery Life

Replacing the battery is only part of the solution. To maximize runtime between charges, follow these best practices:

Adjust motion sensitivity: Lower sensitivity reduces false alerts and saves power.
Limit recording duration: Set shorter clip lengths (e.g., 15 seconds instead of 30).
Use scheduled recording: Only record during high-risk hours (e.g., nighttime).
Avoid extreme temperatures: Cold weather drains batteries faster—mount cameras in sheltered areas.
Keep firmware updated: Eufy regularly releases updates that improve battery efficiency.
Clean the lens and sensors: Dirt can cause the camera to work harder, using more power.

Troubleshooting Common Issues

Even with careful installation, you might encounter a few hiccups. Here’s how to fix them:

Camera Won’t Turn On After Battery Change

– Double-check that the battery is fully charged.
– Ensure the connector is securely plugged in.
– Try a hard reset: hold the power button for 10 seconds.

App Shows “Low Battery” Immediately

– The new battery may not be fully charged—plug it in for 2–3 hours.
– Verify you’re using a genuine Eufy battery.

Camera Goes Offline Frequently

– Check Wi-Fi signal strength at the camera location.
– Re-sync the camera and update firmware.

Video Quality Is Poor

– Clean the lens with a microfiber cloth.
– Ensure the camera is properly aligned and not obstructed.

When to Replace vs. Recharge

Not every power issue requires a battery replacement. If your camera drains quickly but still holds a charge for a few days, try recharging it first. Only replace the battery if:
– It no longer charges beyond 20–30%.
– The camera shuts down unexpectedly.
– You’ve used the same battery for over 12–18 months.

Regular maintenance and monitoring in the Eufy app can help you decide when a replacement is truly needed.

Conclusion

Changing the battery in your Eufy camera is a simple yet essential task that keeps your home security system running smoothly. With the right tools, a bit of patience, and this step-by-step guide, you can complete the process in under 15 minutes. Remember to use only genuine Eufy batteries, power off the camera before starting, and test everything thoroughly afterward.

By staying proactive with battery maintenance, you’ll enjoy reliable surveillance, fewer false alerts, and longer device life. Whether you’re a first-time user or a seasoned Eufy owner, this guide ensures you’re equipped to handle battery changes with confidence.

Keep your cameras charged, your home protected, and your peace of mind intact—one battery swap at a time.