How Long Do Blink Camera Batteries Last?

Blink security cameras have gained popularity for their simplicity, affordability, and impressive battery life. These cameras are designed for people who want high-quality video surveillance in a minimalist package. With a focus on ease of use and wallet-friendly prices, they offer a compelling option for a variety of users.

One notable feature of Blink cameras is their long-lasting battery life. The company claims their cameras, powered by two AA 1.5 volt Lithium non-rechargeable batteries, last for up to two years.

This impressive longevity is attributed to proprietary chip technology exclusive to Blink cameras. The actual battery life depends on various factors, including internet connection speeds, signal strength between devices, and weather conditions.

Quick Takeaway:

Blink Camera batteries can last up to two years according to the manufacturer.

Factors Affecting Battery Life

Blink security cameras are powered by size AA 1.5 volt Lithium non-rechargeable batteries. According to the manufacturer, these batteries can last up to two years. However, battery life can be affected by several factors, including:

  • Slow internet connection speeds
  • Extreme temperatures
  • Weak signal strength between Blink devices and the Wi-Fi network

These factors can accelerate battery consumption, shortening the expected lifespan of the batteries.

Monitoring Battery Level

It is important to monitor the battery level of your Blink security cameras to ensure uninterrupted surveillance. Regularly check the battery strength in the Blink app to get an indication of the remaining battery life.


When the battery level becomes low, you will need to replace the AA Lithium non-rechargeable batteries. Here are the steps to replace the batteries in your Blink camera:

  1. Open the battery compartment on the back of the camera
  2. Remove the old batteries
  3. Insert the new pair of AA 1.5 volt Lithium non-rechargeable batteries
  4. The device will power up and regain communication automatically

Remember to dispose of the used batteries responsibly, according to your local regulations.

In this section, we discuss the battery life of different types of Blink security cameras, including Blink Indoor, Blink Outdoor, and Blink Mini. We will take a look at their respective battery usage and factors that might affect their battery life.

Blink Indoor is a wireless security camera designed for use inside your home. It runs on two AA 1.5-volt lithium non-rechargeable batteries. Under normal conditions, these batteries can last up to two years. However, several factors can affect the battery life, such as:

  • Slow internet connection speeds
  • Extreme heat or cold
  • Weak signal strengths between devices and Wi-Fi network

Reducing the usage of live view and two-way talk features can help to prolong the battery life of Blink Indoor cameras.

Blink Outdoor is a weather-resistant outdoor camera with similar battery usage to Blink Indoor cameras. It also operates on two AA 1.5-volt lithium non-rechargeable batteries. The battery life of Blink Outdoor cameras can last up to two years, depending on factors like:

  • Temperature fluctuations
  • Wi-Fi connectivity and signal strength
  • Frequency of motion-activated recordings

To extend the battery life of Blink Outdoor cameras, consider adjusting motion sensitivity settings and minimizing live view and two-way talk usage.

Blink Mini is an indoor security camera that does not rely on battery power. Unlike Blink Indoor and Outdoor cameras, it requires a constant power source through a USB cable and power adapter. Since it doesn’t use batteries, there are no concerns regarding battery life or factors affecting it.

Camera Settings and Battery Optimization

In order to extend the battery life of your Blink security camera, it’s essential to optimize the camera settings. Below are several settings that can be adjusted to maximize battery performance.

Video Quality and Resolution

Adjusting the video quality and resolution can have a significant impact on battery life. Lower resolutions consume less power than higher resolutions. To modify the video quality, follow these steps:

  1. Launch the Blink app.
  2. Click on the settings icon on the device you want to change.
  3. Locate the video quality setting and adjust it to a lower resolution.
  4. Save your changes.

Keep in mind that reducing the video quality will lead to less detailed images and videos.

Motion Detection Settings

Configuring motion detection settings properly can help conserve battery life. You can adjust the sensitivity of the motion detection feature to detect only significant movements. Here’s how:

  1. Launch the Blink app.
  2. Click on the settings icon on the device you want to change.
  3. Scroll down to Sensitivity and move the slider a small distance toward H for high or toward L for low.
  4. Tap Save on the top right corner of the screen.

Test different sensitivity levels to find the one that works best for your needs.

Two-Way Audio and Talk

The two-way audio and talk feature allows you to communicate with someone near the camera. However, using this feature frequently can drain the battery. To optimize battery life, limit the use of two-way audio and talk. When you do use the feature, keep conversations short and to the point.

Remember that battery life may vary depending on your specific camera settings and usage patterns. By optimizing the settings listed above, you can potentially extend your Blink security camera’s battery life up to two years.

Environmental Factors and Battery Performance

Operating Temperature and Extreme Conditions

The performance of Blink security camera batteries can be largely influenced by the operating temperature and extreme conditions in the environment. Batteries typically operate at their best within a specific temperature range. For instance, Blink camera batteries may experience reduced performance when subjected to extremely cold or hot temperatures.

It is essential to consider the location of your camera and the climate in your region when setting up your security system. Some factors to consider include:

  • The average temperatures during different seasons
  • The possibility of temperature swings throughout the day
  • The potential presence of direct sunlight on the camera

By understanding these environmental elements, you can better manage and extend the life of your Blink camera batteries.

Weather Resistance

In addition to temperature, other weather-related factors can also impact the battery life of Blink security cameras. These devices need to be weather-resistant to withstand various outdoor conditions, such as rain, snow, wind, and humidity.

When selecting a Blink security camera for outdoor use, it is important to ensure that it is designed to handle the following:

  • Exposure to moisture and precipitation
  • Protection against dust and debris
  • Durability in strong winds and storms

By ensuring that your Blink security camera is suitable for the environmental conditions in your area, you can help maintain optimal battery performance and longevity.


Wi-Fi Network and Signal Strength

The Blink security camera relies on a stable Wi-Fi network to function effectively. If the internet connection is slow, it uses up the camera’s battery faster and may cause delays in recording or viewing real-time footage. To maximize battery life and performance, ensure a stable and strong Wi-Fi connection between the camera, its corresponding Blink Sync Module 2, and the router.

A weak signal strength between Blink devices and the Wi-Fi network also increases battery consumption. To maintain optimal performance, place the Blink camera and the Sync Module at ideal distances from each other, and from the router, to ensure strong signal strength.


Arlo offers several home security camera options with various features, making it a strong competitor to Blink. Arlo’s cameras provide:

  • 1080p HD resolution for clear video quality
  • Motion-activated recording for preventing false alarms
  • Integration with various smart home platforms
  • Wired and wireless options to fit different installation needs

The Arlo Pro 3, for example, has a rechargeable battery that can last up to six months, depending on usage. While Blink cameras have longer-lasting batteries, Arlo has additional features like color night vision and an integrated spotlight.


Wyze is another competitor to Blink in the home security camera market, offering budget-friendly choices such as the Wyze Cam v3. Key features of Wyze cameras include:

  • 1080p HD resolution for sharp video quality
  • Motion-activated recording for efficient surveillance
  • Competitively low prices compared to other options on the market

While Blink cameras have longer battery life, Wyze cameras are typically powered through wired connections. This can be considered both an advantage and a disadvantage, as it eliminates the need for battery replacements but also requires a power source.

Ultimately, both Blink and Wyze provide reliable home security solutions, with Blink focusing more on long-lasting battery life and Wyze catering to budget-conscious consumers.