Blink cameras - How to remove the back cover to install batteries

Outdoor 4, Video Doorbell, Outdoor and Indoor (3rd Gen), XT2, XT, Indoor (1st Gen)

Blink cameras are only compatible with size AA 1.5 volt Lithium non-rechargeable batteries.

This article describes removing the back cover of the following devices:

The Outdoor 4

This article describes how to remove the back cover of the Outdoor 4 and replace the batteries.

*The Outdoor 4 can be powered through its USB-C port using a weather resistant USB-C adapter; however, once the USB port cover is removed, the camera is no longer weather-resistant until it's reinserted.

How to remove the back cover

To remove the back cover of your camera, use the included right angle/adapter opening tool or large screwdriver.

1. Turn the screw to the left (counterclockwise) until it rotates freely.

2. Use the right angle/adapter opening tool to gently pry in one direction, lifting the back cover.

How to install your batteries

Once your back cover is removed, insert your batteries with the positive (+) and negative (-) poles aligned within the battery compartment.

Note: Blink cameras are only compatible with size AA 1.5 volt Lithium non-rechargeable batteries.

How to replace the back cover

To make sure the back cover is placed correctly, a post is included in its design. The back cover only fits when the post is aligned with the key hole on the camera.

1. Align the back cover's post with the key hole next to the camera's USB port and push to close.

2. Use the right angle/adapter opening tool, a coin, or large screwdriver to turn the screw to the right (clockwise) about three turns until the back cover is flush with the camera.

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Blink Video Doorbell

This article describes how to remove the back cover and install or replace batteries for the Video Doorbell.

The Blink Video Doorbell is only compatible with size AA 1.5 volt Lithium non-rechargeable batteries.

Before you begin

Release key
Locate the release key that was taped to the paper template in the doorbell packaging. If you've misplaced your release key, please contact Customer Service and we'll send you a new one.

1633639985754-doorbell-package-contents.png

Remove the doorbell from mounting plate

  • Press the release key straight into the slot on the bottom to release the catch.
  • Once released, pull the doorbell off the mounting plate.

Remove the back cover

Electrical Shock Hazard - When electric wires are connected to the back plate, live current is available at the two metal contact posts. Before opening the back cover, turn off all power to the doorbell chime at the circuit breaker.
  • To remove the back cover, flip the doorbell over so you're looking at the back (shown below). 
  • With your fingernail, lift the gray latch at the bottom of the doorbell. This releases the weather-resistant cover.
    Note: Keep the cover in a safe place while you change batteries.

   

Install or replace the batteries

Once your back cover is removed, insert the AA 1.5-volt-lithium non-rechargeable batteries with the positive (+) and negative (-) poles aligned within the battery compartment.

Replace the back cover

  • Insert the tabs at the top of the door into the slots near terminal screws. 
  • Push the bottom of the back cover until you see and hear the gray latch click into place.

Remount your doorbell

  • Align the top of the doorbell with the top of the back plate so that the hook sets. 
  • Next, firmly press the bottom of the doorbell against the back plate until you feel and hear a click.
  • If you've switched off the power to your chime system, turn it back on.
  • Once remounted, press the doorbell button to test it.



Instructions for a 2-hole back plate

If your doorbell has a 2-hole back plate, follow these steps to replace your batteries.

The Blink Video Doorbell is only compatible with size AA 1.5 volt Lithium non-rechargeable batteries.

Remove the doorbell from the mounting plate 

Electrical Shock Hazard - When electric wires are connected to the back plate, live current is available at the two metal contact posts. Before opening the back cover, turn off all power to the doorbell chime at the circuit breaker.
  • Press the release key straight into the slot on the bottom to release the catch.
  • Once released, pull the doorbell off the mounting plate, and slide the doorbell up while pivoting away from the mounting plate.

Replace the batteries

Once you've removed the doorbell from the mounting plate, flip the camera over and replace the batteries.

Remount your doorbell

  • Align the top of the doorbell with the top of the back plate so that the hook sets. 
  • Next, firmly press the bottom of the doorbell against the back plate until you feel and hear a click.
  • If you've switched off the power to your chime system, turn it back on.
  • Once remounted, press the doorbell button to test it.

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Outdoor and Indoor (3rd Gen)

Use this article for instructions on how to remove the back cover and install batteries for Blink Outdoor and Indoor (3rd Gen) cameras.

Before you begin

Before attempting to remove the back cover, make sure the camera is disconnected from any mounts or accessories. This includes any third-party products it may be attached to.

If the camera is brand new, a plastic sticker on the back of the camera shows the direction to turn. Peel off this sticker before using the camera.

To remove the back cover and open the camera

  1. If it is present, remove the silicone protective cover from the fastening screw, and keep it for future use.
  2. Use the included opening tool to turn the screw counter-clockwise (turning to the left) until the screw rotates freely. If the tool isn't available, an equivalent object such as a coin or a flat head screwdriver can also be used.
     
  3. With the tool inserted into the slot, apply side pressure on the tool and gently pry the cover loose. As shown in the illustration, hold the camera on its side with one hand while you pull with the other hand.


Optional instructions: There is another way to remove the back cover. 

  1. After the screw has been unscrewed completely, flip the opening tool around and insert the mounting end into the camera's back cover hole. You will feel and hear a click when the tool is secured. 
  2. Hold the camera with one hand and pull the opening tool gently backwards. This will allow the back cover to come off.


Install or replace batteries

Once the back cover has been removed, you will have access to the battery compartment. Add or replace the 2 AA lithium batteries into their slots, matching up the + and - that's labeled on the camera with the + and - labeled on the batteries.

image of an indoor gen2 and an outdoor camera's battery bay and serial number/qr code label


Replace and secure the back cover

  1. Align the guide notches as shown, and press the cover back in place against the camera body.
  2. Hand tighten the screw clockwise (turning to the right) until snug. Take care to prevent over-tightening. The cover should be flush with the camera body when you are done.


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XT2 and XT

This article will show you how to remove the battery cover from your new Blink XT camera. You can also watch a video on how to remove it by clicking here.

1. Hold the camera so that the back is facing you.

Hold the camera so that the back is facing you

2. You'll notice a grey switch with an arrow facing toward the bottom of the camera. Slide and hold that in the direction of the arrow.

Slide and hold grey switch

3. While doing this, pull up on the battery cover with your thumb. This may require some force as the camera is air tight.

pull up on battery cover with thumb and lift the cover off

4. Lift the battery cover off of the camera.

insert batteries and access serial number
That's it, you can now insert the batteries and access your camera's Device Serial Number (DSN).

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Indoor (gen 1)

The latch to remove the back cover of the Indoor (gen 1) camera is on the bottom. Slide the latch to release the battery cover.
first generation indoor battery cover and latch

The Blink Mini does not use batteries.


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