Nest Camera Battery (How Long Does it Last?)

Last updated on April 13th, 2024

Nest cameras are popular home monitoring devices because of their excellent performance, reliability, and affordability. But one of the major concerns about these cameras has been their battery life. People often complain that they have to recharge their Nest camera battery very frequently. But is that the ideal case?

In this article, we will find out exactly how long does Nest Camera battery last, which of the batteries drains faster than others, and what you can do to improve the battery life of your cam. So, let’s dive in.

How long does the Nest camera battery last?

Nest camera battery
Nest camera battery

A Nest camera battery can last anywhere between 1.5 to 7 months. The battery life depends upon a number of factors which we are going to discuss in detail in the next section. But for now, to give you a rough idea of how long your Nest camera battery will last, here’s a table.

Battery lifeCamera use
1.5 monthsThe cam is set to record 20 videos per day
3 monthsThe cam is set to record 12 videos per day
7 monthsThe cam is set to record 4 videos per day
Battery life of Nest camera

The videos referred to in the above table are the videos that are recorded when the motion sensor of the camera is triggered. The Nest app allows you to set the number of times motion videos will be recorded in a day. Depending on how much foot traffic you expect, you can set the number of times you want the camera to record daily.

Factors affecting the battery life

As mentioned earlier, in this section, we will discuss the factors that affect the battery life of your Nest cameras. How long your Nest camera lasts depends on the following:

Camera usage

A Nest camera model

How often and how long you use the Nest camera will determine how long its battery will last. If you have a habit of viewing the live feed multiple times in a day or for an extended period, then your Nest camera battery will drain quicker than expected. Whereas if you give the feed only when absolutely necessary, the battery will last longer.

Motion detection settings

Motion detection emoticon

You get an option to select the sensitivity of motion detection for your Nest camera. The higher the sensitivity, the smaller details the camera will pick up and record videos. Now, you don’t want it to record a leaf falling down the tree. That will be a waste of resources, but you don’t want to miss the person who’s walking in your backyard unattended.

So set the motion sensitivity to a value that will detect only the necessary kind of motion and send you alerts accordingly. You will have fewer recordings, and the battery of your camera will be preserved for a longer time.

Number of video recordings

As discussed in the previous section, you get to set the number of recordings that your camera does in a single day. Try to set it on a number that is not too overboard or not too low that you miss important updates. When you limit the number of video recordings per day, you ultimately contribute to increasing the battery life of your Nest camera.

Video quality

HD Video Quality emoticon

Depending on which Nest Camera model you have, the video quality of the recorded videos varies. It could be anything between 1080p to 4K HD. If you want to maintain the battery of your camera for a longer time, you should select the lowest possible video quality. But keep in mind that you should be able to view the necessary details clearly when necessary.

Surrounding temperature

A thermometer emoticon

Nest cameras use rechargeable batteries. Just like any other battery, when the surrounding temperature is too cold, the battery also tends to fall cold from the outside. To maintain their temperature and efficiency, the batteries use more power.

So, if you are from a region that has a very cold climate throughout the year or during specific months of the year, the Nest camera battery will drain quicker in the colder periods.

Model of camera

A Nest camera model with solar panel
A Nest camera with solar panel

Different models of Nest cameras have different power requirements. You don’t have to worry about a camera with a solar panel, but a camera having a spotlight attachment will need more battery than a regular camera. So, depending on which model you have, the battery life will vary.

Wi-Fi signal strength

Now, this might seem completely unrelated to the battery power of a camera, but it’s not. Whenever the cam loses a Wi-Fi signal, it has to use more power to get the connection running again. If this happens a lot, the camera tends to use more power than it usually would. Thus, it needs to be recharged more frequently.

Average life of the battery

Nest cameras have a built-in rechargeable 6,000 mAh, 3.65 Volts lithium-ion battery. It can be recharged multiple times and lasts for 1.5 to 7 months on a single recharge. But after a certain number of recharges, the battery loses capacity. It takes longer and longer to recharge and gives lesser output than it would.

This can be identified if the camera goes offline more frequently or the battery drains quicker than expected. In such cases, you need to replace the Nest camera battery. You should replace the Nest camera battery every 2 to 3 years for optimum performance.

Tips to improve the camera’s battery life

Tips to improve Nest camera battery life
Tips to improve Nest camera battery life

There are several ways to improve the battery life of your camera. These solutions will also fix the issue of the Nest camera battery draining faster. So let’s see what those are in detail.

Decrease video quality

When cameras record high-quality videos, they consume more power. So, if you decrease the video quality of your Nest camera, you can improve its battery life.

Adjust motion sensitivity

The higher the motion sensitivity, the more active the camera is. It records even the slightest of motions, which are usually insignificant. The camera will unnecessarily work on capturing insignificant movements like a bird flying in the distance. This will decrease the battery life.

So go to your camera settings and decrease the motion sensitivity to an average level. Keep it somewhere middle of the scale to ensure that important details are not missed by the camera.

Keep the number of recordings limited

You can set the number of recordings per day from the Nest app. The more recordings you set, the more often your camera will be in use, and that will drain the battery faster. If you don’t want that, then limit the number of recordings to an appropriate number.

Don’t let the battery drain completely

Nest camera only notifies you when the battery is low. But once it is completely drained, you won’t receive any prompts. You might not even realize that your camera has gone offline due to a drained battery. So when you receive a low battery signal, charge it as soon as possible. This also improves its overall lifetime.

Set motion detection zones

Motion detection zones, also known as activity zones, are areas on the camera that you select to record movement. The areas that are not set as an activity zone will not be considered while recording videos. This way, you limit the number of motion triggers by limiting the area.

And limited area means fewer recordings for the camera. It won’t spend power on recording movements from unnecessary regions, and hence, its battery life will be improved.

Enable the Home/Away Assist feature

The Home/Away Assist feature uses the location of your mobile device to determine when you are home and when you have stepped out. It then arms the camera when you are away and disarms it when you are home.

So there won’t be unnecessary recorded videos of you going about your business when you get home. This will reduce the number of recordings and ultimately improve the battery runtime.


Now you know how long does Nest camera battery last. It should last about 1.5 to 7 months. It completely depends on all the factors mentioned in this article. There is always a way to preserve the battery life.

If you follow the above-given good practices, you can definitely increase the runtime of your Nest camera. Make sure that you replace the entire battery every 2 to 3 years to get the optimum battery performance.


Why is my Nest camera battery draining so fast?

Your Nest camera battery could be draining faster than usual because it is being used for a long period of time each day.

Is the Nest Cam battery replaceable?

Yes, the Nest camera battery is replaceable, but not in all models. You should check for your specific model to know whether your Nest camera battery is replaceable or not.

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Siddhi Gurav

She is the editor and content writer at Smart Home Bulls. Siddhi merges her passion for language with SEO expertise. With 4 years of experience as a creative writer and a passion for smart home technology, she fits in perfectly at Smart Home Bulls. Her wide experience in content marketing has been an excellent addition to our team.

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