Maintaining your Blink Doorbell’s optimal performance hinges on ensuring a constant power supply. The doorbell’s battery life typically varies depending on usage patterns and environmental factors, necessitating periodic replacements. Replacing the battery is a straightforward process that requires minimal technical expertise. This comprehensive guide will meticulously walk you through the steps involved, ensuring a seamless and effective battery replacement experience.
Before embarking on the battery replacement procedure, it is imperative to gather the necessary tools and materials. An appropriate screwdriver compatible with the doorbell’s screws will be required. Additionally, it is recommended to have a replacement battery at hand to avoid any interruptions in doorbell operation. Once the necessary tools and materials have been assembled, you can proceed with the following steps to ensure a successful battery replacement:
Firstly, locate the doorbell’s battery compartment. Typically, this compartment is situated on the back or bottom of the doorbell device. Once identified, remove the screws securing the battery compartment cover and carefully lift it open. Inside the compartment, you will find the old battery. Gently disconnect the old battery from its terminals and replace it with the new one. Ensure the new battery is securely connected to the terminals before closing the battery compartment cover. Tighten the screws to secure the cover and restore the doorbell’s power supply. Your Blink Doorbell is now ready for continued operation with its newly replaced battery.
Identifying Battery Life Indicators
1. Blink App Notifications:
The Blink app on your smartphone sends notifications when the battery level of your doorbell camera drops below 20%. These notifications provide a timely reminder to replace the battery before it completely drains.
2. Camera LED Status:
The LED indicator light on your Blink doorbell camera provides valuable clues about the battery status:
| LED Indicator Color | Battery Status |
|---|---|
| Green | Battery is at least 75% charged. |
| Yellow | Battery is between 25% and 74% charged. |
| Red | Battery is below 25% charged and needs to be replaced. |
| Blinking Red | Battery is critically low and needs to be replaced immediately. |
3. Doorbell Chime Tone:
Some Blink doorbell models emit a distinctive chime tone when the battery level drops below a certain threshold. This audible indicator serves as an additional reminder to check and replace the battery.
4. Motion Detection Sensitivity:
When the battery level is low, the motion detection sensitivity of your Blink doorbell camera may decrease. This is a sign that the camera is struggling to operate at optimal performance due to limited power.
5. Video Quality Degradation:
As the battery level depletes, the video footage captured by your Blink doorbell camera may exhibit reduced quality. This includes blurry or grainy images, as well as audio distortion or dropouts.
6. App System Health Alerts:
The Blink app provides a System Health dashboard that displays the status of all connected devices, including your doorbell camera. If the battery level is low, the app will display an alert under the device’s information.
Safely Removing the Doorbell
Before you begin, it is important to take safety precautions to ensure that the process is carried out without any accidents or damage to the device. Follow these steps to safely remove your Blink Doorbell:
- Turn off the power at the circuit breaker: Locate the circuit breaker panel in your home and identify the breaker that corresponds to the doorbell circuit. Flip the breaker to the “off” position to cut off the power supply.
- Remove the doorbell cover: Using a screwdriver, carefully remove the screws that secure the doorbell cover. Once the screws are removed, gently lift the cover to expose the doorbell unit.
- Disconnect the wires: Inside the doorbell housing, you will find two wires connected to the doorbell terminals. These wires typically have quick-release connectors that can be easily detached by pressing the small tabs on the connectors and pulling the wires free.
- Unscrew the doorbell mount: The doorbell is mounted to a backplate using screws. Locate these screws and unscrew them using a screwdriver. Carefully lift the doorbell unit away from the backplate, taking care not to damage the wires or any other components.
- Remove the doorbell from the mount: Once the doorbell is unscrewed from the backplate, gently slide it out of the mount. Be careful not to drop the doorbell or damage the mounting bracket.
| Tools Required |
|---|
| Phillips head screwdriver |
| Safety glasses (optional) |
| Ladder (if necessary) |
Additional safety tips to consider:
- Wear safety glasses or goggles to protect your eyes from any debris or flying particles.
- If you are not comfortable working with electrical circuits, consult with a qualified electrician for assistance.
- Double-check that the power is disconnected before touching any wires or components.
- Handle the doorbell and its components with care to avoid damage.
Locating the Battery Compartment
Identifying Your Blink Doorbell Model
To begin the process of changing your Blink doorbell battery, it’s essential to identify the specific model you possess. Blink offers multiple doorbell models, each with its distinct battery compartment location:
- Blink Video Doorbell
- Blink Video Doorbell 2nd Gen
- Blink Video Doorbell 3rd Gen
- Blink Video Doorbell Wired
- Blink Video Doorbell Pro
- Blink Video Doorbell 4
Accessing the Battery Compartment
Once you’ve determined your doorbell’s model, follow the corresponding instructions below to access the battery compartment:
Blink Video Doorbell
- Remove the front faceplate by pressing the small button on the bottom and sliding it down.
- Locate the battery compartment behind the faceplate.
Blink Video Doorbell 2nd Gen
- Unscrew the two screws located on the bottom of the doorbell.
- Remove the back cover to reveal the battery compartment.
Blink Video Doorbell 3rd Gen
- Slide the top cover down to detach it from the base.
- Locate the battery compartment on the back of the base.
Blink Video Doorbell Wired
- Disconnect the wires from the terminal screws on the back of the doorbell.
- Remove the two screws located on the bottom of the doorbell.
- Remove the back cover to expose the battery compartment.
Blink Video Doorbell Pro
- Pry off the plastic cover on the top of the doorbell.
- Locate the battery compartment behind the cover.
Blink Video Doorbell 4
- Remove the two screws located on the bottom of the doorbell.
- Pull the bottom portion of the doorbell straight down to detach it from the top.
- Locate the battery compartment on the back of the bottom portion.
**Tip:** If you encounter any difficulties locating or accessing the battery compartment, refer to the user manual specific to your Blink doorbell model for detailed guidance.
Removing the Old Batteries
1. Verify the Location of the Battery Compartment
Locate the battery compartment on the back of the Blink Doorbell. It is a rectangular-shaped area with a latch or a small button.
2. Press the Release Button or Slide the Latch
Depending on your Blink Doorbell model, there will either be a release button or a latch that you need to press or slide. This will unlock the battery compartment and allow you to access the batteries.
3. Pull Open the Battery Compartment
Once the release button or latch is engaged, gently pull open the battery compartment. It may have some resistance, so be careful not to force it.
4. Identify the Battery Type
Inside the compartment, you will find two AA batteries. Note the battery type and orientation for proper replacement.
5. Remove the Old Batteries
Carefully remove the old batteries from the compartment. Gently wiggle them side to side if they are stuck or use a small tool, such as a toothpick or pen, to pry them loose.
6. Inspect the Battery Contacts
Once the old batteries are removed, check the battery contacts inside the compartment for any corrosion or debris. Clean them gently with a cotton swab or a soft cloth to ensure a good connection with the new batteries.
7. Proper Battery Disposal
Dispose of the old batteries properly. Do not throw them in the regular trash, as they can pose potential hazards. Most local hardware stores or electronic waste disposal centers provide battery recycling services.
| Battery Disposal Methods |
|---|
| – Household Hazardous Waste Programs |
| – Battery Recycling Drop-Off Centers |
| – Mail-Back Battery Recycling Programs |
8. Store Removed Batteries Safely
If you are not replacing the batteries immediately, store them in a safe and dry location out of reach of children or pets. Loose batteries can cause hazards if they come into contact with metal objects or water.
9. Prepare to Insert New Batteries
Before inserting new batteries, ensure they are the correct type and orientation as noted earlier. Align them properly in the battery compartment with the positive (+) and negative (-) terminals matching the corresponding markings.
10. Reinstall the Battery Compartment
Once the new batteries are inserted, close the battery compartment and secure it by pushing on the latch or release button until it clicks into place.
Re-securing the Doorbell
Once the new battery is inserted, it’s time to re-secure the doorbell to its mounting bracket. Follow these steps to complete the process:
1. Align the Base Plate
Position the base plate of the doorbell back onto the mounting bracket. Ensure that the holes on the base plate align with the screws on the bracket.
2. Insert the Screws
Take the two screws that came with the doorbell and insert them through the holes in the base plate. Turn the screws clockwise using a screwdriver until they are snug. Avoid overtightening.
3. Hand-Tighten the Screws
Once the screws are partially tightened with the screwdriver, switch to hand-tightening. Firmly grasp the screws with your fingers and turn them until they are fully secure.
4. Slide the Doorbell Up
With the base plate securely fastened, slide the doorbell body up towards the mounting bracket. The doorbell will click into place when it is properly aligned.
5. Check the LEDs
Once the doorbell is re-secured, press the doorbell button to verify that it is functioning properly. You should see the blue and red LEDs light up.
6. Adjust the Doorbell Angle (Optional)
If necessary, you can adjust the doorbell’s angle to optimize the field of view. Use the included angle bracket to tilt the doorbell up or down as desired.
7. Test the Motion Detection
Walk in front of the doorbell to test its motion detection capability. The doorbell should detect your movement and begin recording.
8. Re-insert the Faceplate
Once you are satisfied with the doorbell’s performance, replace the faceplate by snapping it back onto the doorbell body.
9. Perform a Manual Sync
To ensure that the doorbell is properly connected to your home Wi-Fi network, perform a manual sync by pressing the sync button located on the back of the doorbell.
10. Test the Live View and Two-Way Audio
Open the Blink Home Monitor app on your smartphone or tablet. Select your doorbell and tap the “Live View” button. You should be able to see and hear live footage from your doorbell. Additionally, you can use the “Two-Way Audio” feature to communicate with visitors.
Testing Doorbell Functionality
Before replacing the battery in your Blink Doorbell, it’s essential to test its functionality to determine if the battery is indeed the root cause of any issues. Follow these steps to conduct a thorough test:
1. Check the LED Indicator
Locate the LED indicator on the front of your doorbell. When the device is functioning correctly, this indicator should be glowing green. If it’s blinking red or amber, it may indicate a low battery or other issues.
2. Trigger the Motion Sensor
Stand in front of your doorbell and wave your hand or move around to trigger the motion sensor. If the LED indicator lights up and the doorbell chimes or notifies your phone app, the motion sensor is working.
3. Conduct a Live View Test
Open the Blink Home Monitoring app on your mobile device. Tap on the doorbell image to initiate a live view. If you see live footage from the doorbell, it indicates that the video streaming is functioning properly.
4. Test the Microphone and Speaker
Speak into the doorbell’s microphone and observe if your voice is audible through the speaker. Alternatively, have someone speak into the doorbell and listen for their voice on your phone app. This test verifies the functionality of the audio system.
5. Test the Buttons
Press the doorbell button on the front of the device. If the LED indicator lights up and the doorbell chimes, the button is working correctly. Additionally, observe if the doorbell sends a notification to your phone app, indicating that the button activation is being registered.
6. Check the Night Vision
During nighttime or low-light conditions, observe if the doorbell’s IR LEDs are activated and allow you to see clear footage in grayscale. This feature should be visible in the live view on your phone app.
7. Reset the Doorbell
If the doorbell is not functioning as expected, consider resetting it. Press and hold the reset button located on the back of the device for 10 seconds. This will restart the doorbell and may resolve any temporary glitches.
8. Troubleshooting Battery-Related Issues
If the LED indicator is blinking red or amber and the above tests indicate a low battery, it’s time to replace the battery. Follow the steps outlined in the subsequent section.
9. Check for Firmware Updates
Open the Blink Home Monitoring app and navigate to the doorbell’s settings. Ensure that the doorbell is running the latest firmware update, as this may include bug fixes or performance enhancements.
10. Contact Technical Support
If you’ve tried all the above troubleshooting steps and your doorbell is still not functioning properly, contact Blink’s technical support team for further assistance. They can provide advanced troubleshooting and determine if a hardware replacement is necessary.
| Good Battery | LED indicator glows green. |
| Low Battery | LED indicator blinks red or amber. |
| Motion Sensor Not Working | LED indicator does not light up or doorbell does not chime/notify when motion is detected. |
| Video Streaming Not Working | Live view on phone app shows an error or no footage. |
| Audio Not Working | Cannot hear audio through the speaker or your voice is not audible when speaking into the microphone. |
| Doorbell Button Not Working | LED indicator does not light up or doorbell does not chime when the button is pressed. |
| Night Vision Not Working | IR LEDs are not activated in low-light conditions, resulting in poor visibility in live view. |
| App Not Receiving Notifications | Doorbell button activation or motion triggers do not result in notifications on your phone app. |
Locating Battery Compartment on Blink Doorbell
The Blink Doorbell’s battery compartment is conveniently located on the back of the device. To access it, follow these simple steps:
1. Remove the Faceplate
Use a Phillips head screwdriver to remove the two screws securing the faceplate to the doorbell. Gently pull the faceplate straight towards you to detach it.
2. Identify the Battery Compartment
On the top of the back of the doorbell, you will find a rectangular compartment with a black or white cover. This is the battery compartment.
3. Remove the Battery Cover
Using your thumb, push down on the top edge of the battery cover and slide it forward to remove it. You will now have access to the battery compartment.
4. Remove the Batteries
In the battery compartment, you will find two 123A lithium batteries stacked one on top of the other. To remove them, firmly press down on the positive (+) end of the bottom battery and slide it out of the compartment.
5. Replace the Batteries
Insert the new 123A batteries into the compartment, ensuring that the positive (+) terminals face up. Slide the bottom battery in first, followed by the top battery.
6. Reinsert the Battery Cover
Slide the battery cover back into place, ensuring it fits snugly. Push down on the top edge to secure it.
7. Reattach the Faceplate
Align the faceplate with the doorbell and gently push it into place. Insert the screws and tighten them using the Phillips head screwdriver.
8. Test the Doorbell
Press the button on the front of the doorbell to check if it is working properly. If the light ring illuminates and you hear the chime, the battery replacement was successful.
9. Recommended Battery Life
With typical use, the Blink Doorbell’s battery life can last up to two years. However, factors such as the frequency of motion detection, Wi-Fi connectivity, and environmental conditions can affect the battery life.
10. Battery Replacement Schedule
It is recommended to replace the Blink Doorbell’s batteries every six months to one year to ensure optimal performance. If you notice a significant decrease in battery life, replace the batteries sooner.
11. Compatible Battery Types
The Blink Doorbell is compatible with two 123A lithium batteries. These batteries are commonly used in other electronic devices, such as smoke detectors and keyless entry systems.
| Battery Type | Voltage | Capacity |
|---|---|---|
| 123A Lithium | 3V | 1200mAh |
12. Troubleshooting Battery Issues
If you encounter any issues with the Blink Doorbell’s battery, try the following troubleshooting tips:
Check Battery Connections
Ensure that the batteries are properly seated in the compartment and that the terminals are making good contact.
Clean Battery Contacts
If the battery contacts appear dirty or corroded, use a cotton swab dipped in rubbing alcohol to clean them. Allow the contacts to dry before reinserting the batteries.
Replace Batteries
If cleaning the battery contacts does not resolve the issue, try replacing the batteries with new ones.
Contact Support
If you continue to experience battery issues with your Blink Doorbell, contact Blink support for assistance.
Battery Replacement Interval Recommendations
The battery life of a Blink Doorbell depends on several factors, including the frequency of use, the temperature, and the type of battery used. In general, you can expect the battery to last anywhere from 2 to 12 months before needing to be replaced. Here are some specific recommendations for battery replacement intervals based on your usage patterns:
Light Usage (Less than 10 events per day)
If you only receive a few doorbell rings each day, your battery should last around 12 months. In this case, you can replace the battery once a year, or even less often if you prefer. For this level of usage, using Energizer or Duracell batteries is recommended.
Moderate Usage (10-20 events per day)
If you receive a moderate number of doorbell rings each day, your battery should last around 6-8 months. In this case, you can replace the battery twice a year to ensure optimal performance.
Heavy Usage (More than 20 events per day)
If you receive a large number of doorbell rings each day, your battery should last around 2-4 months. In this case, you may need to replace the battery three or four times a year to ensure that your doorbell is always powered.
To check the battery level of your Blink Doorbell, open the Blink app on your smartphone and select the doorbell that you want to check. The battery level will be displayed in the app. You can also receive notifications from the app when the battery level is low.
Additional Tips for Extending Battery Life
In addition to following the battery replacement interval recommendations above, there are a few things you can do to extend the battery life of your Blink Doorbell:
-
Reduce the number of unnecessary alerts.
By adjusting the motion detection settings in the Blink app, you can reduce the number of false alerts that your doorbell triggers. This will help to conserve battery power.
-
Use the Live View feature sparingly.
The Live View feature allows you to see a live stream of video from your doorbell camera. When you use this feature, the doorbell will use more power than when it is in standby mode. Only use the Live View feature when you need to.
-
Use high-quality batteries.
Using high-quality batteries will help to ensure that your doorbell has a long battery life. Look for batteries that are specifically designed for use in security cameras.
-
Avoid extreme temperatures.
Extreme temperatures can damage the battery and shorten its lifespan. If possible, install your Blink Doorbell in a location that is not exposed to extreme heat or cold.
Frequently Asked Questions
Here are some frequently asked questions about Blink Doorbell battery replacement.
What type of batteries does the Blink Doorbell use?
The Blink Doorbell uses two CR123A batteries.
How do I replace the batteries in the Blink Doorbell?
- Remove the faceplate of the doorbell by pressing the release button at the bottom.
- Locate the battery compartment on the back of the doorbell.
- Open the battery compartment and insert the two new CR123A batteries.
- Close the battery compartment and replace the faceplate.
How often should I replace the batteries in the Blink Doorbell?
The battery replacement interval will vary depending on your usage patterns. See the table below for specific recommendations.
Usage Pattern Battery Replacement Interval Light Usage (Less than 10 events per day) 12 months Moderate Usage (10-20 events per day) 6-8 months Heavy Usage (More than 20 events per day) 2-4 months Battery Calibration
Why Calibrate Your Blink Doorbell?
Calibrating your Blink Doorbell ensures accurate battery level readings. Incorrect readings can lead to unexpected battery drain or false low-battery alerts. Regular calibration helps maintain battery life and optimizes your doorbell’s performance.
How to Calibrate Your Blink Doorbell
Follow these steps to calibrate your Blink Doorbell:
- Remove the doorbell from the mount: Use the included screwdriver to loosen the screw on the bottom of the doorbell and detach it from the mount.
- Remove the battery: Gently slide the battery out of the compartment at the back of the doorbell.
- Wait for 30 seconds: This allows the power button to reset.
- Reinsert the battery: Align the battery correctly and slide it back into the compartment.
- Reattach the doorbell: Place the bottom of the doorbell back into the mount and tighten the screw securely.
Calibrating Battery Level Indicators
Battery level indicators in your Blink app or Blink camera settings may not always reflect the accurate battery level. To ensure these indicators provide accurate readings, follow these steps:
- Charge the battery fully: Fully charge both batteries using the included USB cable and adapter.
- Deplete the battery fully: Leave your Blink Doorbell in Live View mode until the battery drains completely. This process may take several hours.
- Recharge the battery fully: Once the battery is depleted, fully charge it again using the provided USB cable and adapter.
- Repeat the discharge-recharge cycle: Perform step 3 and step 4 three more times to ensure proper calibration.
- Check the battery level indicators: After the final discharge-recharge cycle, your Blink app or camera settings should display accurate battery level readings.
Battery Voltage Readings Battery Level Voltage Range 100% 4.20V – 4.25V 75% 4.10V – 4.15V 50% 4.00V – 4.05V 25% 3.90V – 3.95V 0% 3.80V – 3.85V Note: If you experience persistent battery calibration issues, contact Blink support for further assistance.
How To Change Blink Doorbell Battery
The Blink Doorbell is a wireless doorbell that uses two AA batteries to power its operation. When the batteries are low, you will receive a notification on your smartphone. To change the batteries, follow these steps:
1. Remove the front cover of the Blink Doorbell by pressing the release button at the bottom of the device.
2. Locate the two AA batteries inside the battery compartment.
3. Remove the old batteries and insert the new batteries in the correct orientation.
4. Replace the front cover of the Blink Doorbell.People Also Ask About 121 How To Change Blink Doorbell Battery
Can the Blink Doorbell work without batteries?
Yes, the Blink Doorbell can be powered via a micro USB cable. However, this will require a constant power source, such as a power outlet or a solar panel.
How long do the Blink Doorbell batteries last?
The battery life of the Blink Doorbell depends on several factors, such as the frequency of doorbell presses and the ambient temperature. However, under normal use, the batteries should last for up to two years.
What type of batteries does the Blink Doorbell use?
The Blink Doorbell uses two AA batteries. You can use either alkaline or lithium batteries.
