Changing the battery in your Ring 2 doorbell is simple and takes just a few minutes. This guide walks you through every step, from removing the old battery to testing the new one, so you can keep your smart doorbell running smoothly.
Key Takeaways
- Use the right tools: You’ll need a Phillips #0 or #1 screwdriver and a fresh 18650 lithium-ion rechargeable battery.
- Power down first: Always disconnect the doorbell from power before replacing the battery to avoid damage or injury.
- Handle with care: Avoid puncturing or bending the battery, and never use damaged or non-rechargeable batteries.
- Check battery orientation: Make sure the positive (+) and negative (-) ends are aligned correctly when installing the new battery.
- Reassemble securely: Tighten screws properly but don’t over-tighten to prevent cracking the casing.
- Test after installation: Open the Ring app to confirm the doorbell reconnects and functions normally.
- Maintain regularly: Charge or replace the battery every 3–6 months depending on usage and climate.
Introduction: Why Changing Your Ring 2 Doorbell Battery Matters
If you’ve installed a Ring Video Doorbell 2, you’ve already taken a big step toward smarter home security. But like any battery-powered device, your Ring 2 doorbell won’t last forever on a single charge. Over time, the rechargeable battery will lose power and eventually need replacing. That’s why knowing how to change the battery in Ring 2 doorbell is essential for keeping your system reliable and your home protected.
This comprehensive guide will walk you through the entire process—from preparing your tools to testing your newly installed battery. Whether you’re a first-time Ring user or just need a refresher, we’ve got you covered. We’ll explain each step clearly, share practical tips to avoid common mistakes, and help you troubleshoot any issues that might come up.
By the end of this guide, you’ll feel confident handling your Ring 2 doorbell’s battery replacement like a pro. No technical expertise required—just follow along, take your time, and you’ll have your doorbell back up and running in under 15 minutes.
What You’ll Need Before You Start
Visual guide about How to Change Battery in Ring 2 Doorbell
Image source: i.pinimg.com
Before diving into the battery replacement, it’s important to gather all the necessary tools and materials. Having everything ready ahead of time makes the process smoother and reduces the risk of mistakes.
Essential Tools and Supplies
- Phillips #0 or #1 screwdriver: This is used to remove the screws on the back of the doorbell. A magnetic tip can help prevent dropping screws.
- Replacement 18650 lithium-ion rechargeable battery: The Ring 2 uses a standard 18650 battery (3.7V, 2600mAh or higher). You can purchase official Ring batteries or high-quality third-party options from reputable brands like Samsung, LG, or Panasonic.
- Clean, dry workspace: Choose a flat, well-lit surface like a table or countertop. Avoid working on carpets where small parts can get lost.
- Optional: Soft cloth or microfiber towel: Useful for wiping down the doorbell casing and keeping components clean.
- Optional: Needle-nose pliers: Helpful if the battery is stuck and needs gentle prying (use with caution).
Important Safety Notes
- Never use alkaline or non-rechargeable batteries: The Ring 2 is designed specifically for rechargeable lithium-ion cells. Using the wrong type can damage the device or cause overheating.
- Avoid water exposure: Even though the Ring 2 is weather-resistant, keep it dry during battery replacement.
- Handle batteries carefully: Do not puncture, crush, or expose the battery to extreme heat. If the battery is swollen or leaking, do not install it—dispose of it properly at an e-waste facility.
Step 1: Prepare Your Ring Doorbell for Battery Removal
Before you physically remove the battery, it’s smart to prepare both the device and your environment. This ensures a safe and efficient replacement process.
Turn Off Power (If Hardwired)
Even though the Ring 2 is primarily battery-powered, some users connect it to existing doorbell wiring for trickle charging. If your Ring 2 is hardwired, it’s best to turn off the power at the breaker box before starting. This prevents any electrical surges or short circuits during the process.
To check if your doorbell is hardwired:
- Open the Ring app on your phone.
- Go to Devices > select your Ring 2 doorbell > Device Health.
- Look for “Power Source.” If it says “Battery + Wired,” you have a hardwired setup.
If you see “Battery Only,” you can skip this step. But if it’s wired, locate your home’s electrical panel and turn off the circuit that powers your doorbell (usually labeled “Doorbell” or “Front Door”).
Remove the Doorbell from the Mounting Bracket
The Ring 2 is secured to the wall with a mounting bracket and two security screws. To access the battery, you’ll need to detach the doorbell from the bracket.
- Use your Phillips screwdriver to remove the two security screws at the bottom of the doorbell. These are usually hidden under a rubber cover—gently peel it back with your fingernail or a flat tool.
- Once the screws are out, gently pull the doorbell away from the wall. It should slide down and out of the bracket.
- Place the doorbell on your clean workspace with the front facing down to avoid scratching the lens.
Let the Device Cool Down (If Recently Used)
If your doorbell has been actively recording or streaming video, the internal components—including the battery—may be warm. Give it 5–10 minutes to cool down before handling. This reduces the risk of burns and prevents accidental damage to sensitive electronics.
Step 2: Open the Battery Compartment
Now that your doorbell is safely removed and cooled, it’s time to access the battery compartment.
Locate the Battery Cover
On the back of the Ring 2, you’ll see a small rectangular panel held in place by two screws. This is the battery cover. It’s usually centered near the bottom of the device.
Remove the Cover Screws
Using your Phillips screwdriver, carefully unscrew both screws. Keep them in a small container or on a magnetic mat so they don’t get lost. These screws are small and easy to misplace.
Lift Off the Battery Cover
Once the screws are removed, gently lift the cover straight up. Don’t force it—there may be a slight resistance due to the rubber gasket that seals the compartment. If it feels stuck, wiggle it slightly while pulling upward.
Inspect the Battery Compartment
Before removing the old battery, take a moment to inspect the inside:
- Look for corrosion, dirt, or moisture. If you see any, use a dry cloth to wipe it away. Never use water or cleaning solutions.
- Check the battery terminals (metal contacts) for signs of wear or discoloration. Clean them gently with a cotton swab if needed.
- Note the orientation of the current battery—this will help you install the new one correctly.
Step 3: Remove the Old Battery
With the compartment open, you’re ready to remove the old battery. Handle this step with care to avoid damaging the device or the battery itself.
Identify the Battery Orientation
The 18650 battery sits in a specific direction. The positive (+) terminal (usually marked with a + sign) should face upward toward the top of the doorbell. The negative (-) terminal faces downward. Take a photo or make a mental note of this before removing the battery.
Gently Disconnect the Battery
The battery is connected to the doorbell via a small plug. Do not pull on the wires—instead, grasp the plug itself and wiggle it gently side to side while pulling straight out. Avoid yanking or twisting, as this can damage the connector.
Remove the Battery from the Compartment
Once disconnected, lift the battery out of the compartment. If it’s stuck, use needle-nose pliers to grip the edge gently and lift. Never use metal tools to pry the battery—this can puncture the casing and cause a fire hazard.
Dispose of the Old Battery Properly
Lithium-ion batteries should never go in regular trash. Take your old battery to a local e-waste recycling center, electronics store (like Best Buy or Home Depot), or battery drop-off location. Many cities also offer household hazardous waste collection days.
Step 4: Install the New Battery
Now comes the most important part: installing your fresh 18650 battery correctly and safely.
Check the New Battery
Before installation, inspect the new battery:
- Ensure it’s fully charged (most come pre-charged, but it’s good to verify).
- Confirm it’s a genuine 18650 lithium-ion rechargeable cell.
- Look for any dents, leaks, or swelling—do not use if damaged.
Insert the Battery in the Correct Orientation
Place the new battery into the compartment with the positive (+) terminal facing up, matching the orientation of the old one. The battery should sit snugly—don’t force it. If it doesn’t fit easily, double-check the direction.
Reconnect the Battery Plug
Take the connector from the new battery and plug it into the corresponding port on the doorbell’s circuit board. Push it in firmly until it clicks into place. You should feel a slight resistance, but it shouldn’t require excessive force.
Secure the Battery in Place
Some users like to use a small piece of non-conductive tape (like electrical tape) to hold the battery in place, especially in windy areas. However, this is optional—the compartment is designed to hold the battery securely without it.
Step 5: Reassemble the Doorbell
With the new battery installed, it’s time to put your Ring 2 back together.
Replace the Battery Cover
Align the cover over the battery compartment and press it down gently. Make sure the rubber gasket is seated properly to maintain the doorbell’s weather resistance.
Screw the Cover Back On
Insert the two screws and tighten them with your screwdriver. Be careful not to over-tighten—this can strip the screws or crack the plastic. Just snug them up until the cover is secure.
Reattach the Doorbell to the Mounting Bracket
Hold the doorbell with the front facing outward and slide it upward into the mounting bracket until it clicks into place. Then, reinsert the two security screws at the bottom and tighten them. Replace the rubber cover over the screws.
Restore Power (If Hardwired)
If you turned off the breaker earlier, go back to your electrical panel and turn the power back on. This allows the doorbell to begin charging from the wired connection, if applicable.
Step 6: Test Your Ring Doorbell
The final step is to make sure everything is working correctly.
Open the Ring App
Launch the Ring app on your smartphone and go to your device list. Select your Ring 2 doorbell.
Check Device Health
Look for the “Device Health” section. You should see:
- Battery Level: Should show a charge (e.g., 100% if fully charged).
- Connection Status: Should say “Connected” or “Online.”
- Firmware Version: Ensure it’s up to date (the app will prompt you if not).
Test the Doorbell Function
Press the doorbell button to trigger a live view. You should see video feed, hear audio, and receive a notification on your phone. If everything works, your battery replacement was successful!
Monitor for a Few Hours
Keep an eye on the battery level over the next few hours. If it drops rapidly or the device goes offline, there may be an issue with the battery, connection, or installation.
Troubleshooting Common Issues
Even with careful installation, problems can sometimes occur. Here’s how to handle the most common ones.
Doorbell Won’t Turn On After Battery Replacement
- Check battery orientation: Ensure the positive and negative terminals are correct.
- Verify connection: Make sure the battery plug is fully seated.
- Try a different battery: The new battery might be defective—test with another known-good 18650.
- Reset the device: Hold the orange button on the back for 20 seconds to perform a factory reset.
Battery Drains Too Fast
- Adjust motion settings: Reduce motion zones or sensitivity in the app to conserve power.
- Check for obstructions: Snow, leaves, or dirt on the lens can trigger false motion alerts.
- Enable Pre-Roll: This feature uses more battery—disable it if not needed.
- Consider hardwiring: If battery life is a constant issue, connect to doorbell wires for continuous charging.
App Shows “Offline” or “Low Battery”
- Reconnect to Wi-Fi: Move closer to your router or restart your Wi-Fi network.
- Reinstall the battery: Power cycle by removing and reinserting the battery.
- Update firmware: The app may prompt you to update—do so to fix bugs.
Security Screws Won’t Tighten
- Check for stripped threads: If the screw spins freely, use a slightly larger screw or apply a drop of thread locker.
- Use the right screwdriver: A #0 or #1 Phillips is required—using the wrong size can damage the screw head.
Tips for Long-Term Battery Maintenance
Replacing the battery is only part of the equation. To keep your Ring 2 running smoothly, follow these best practices:
Charge Regularly
Even with a new battery, recharge your Ring 2 every 3–6 months. In colder climates, battery life shortens—check monthly during winter.
Avoid Extreme Temperatures
Don’t leave the doorbell in direct sunlight for long periods or expose it to freezing temps. Extreme heat or cold reduces battery efficiency.
Use Official or High-Quality Batteries
Cheap knockoff batteries may save money upfront but can fail early or damage your device. Stick to trusted brands.
Enable Battery-Saving Features
In the Ring app, go to Device Settings > Motion Settings and adjust:
- Motion frequency (set to “People Only” if available)
- Video quality (lower resolution uses less power)
- Night vision (disable if not needed)
Keep the Lens Clean
Dirt or debris on the camera lens can trigger false motion alerts, draining the battery. Wipe it monthly with a microfiber cloth.
Conclusion: Stay Powered, Stay Protected
Changing the battery in your Ring 2 doorbell might seem like a small task, but it plays a big role in maintaining your home’s security. With the right tools, a little patience, and the steps outlined in this guide, you can replace the battery quickly and safely—no technician required.
Remember: always use a compatible 18650 rechargeable battery, handle components with care, and test your device after installation. Regular maintenance and smart settings will extend battery life and keep your Ring 2 performing at its best.
Now that you know how to change the battery in Ring 2 doorbell, you’re equipped to handle this routine task with confidence. Keep this guide handy for future reference, and enjoy peace of mind knowing your smart doorbell is always ready to protect your home.