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Arlo Batteries - What are the Best Batteries for Arlo Camera?

Arlo Batteries – What are the Best Batteries for Arlo Camera?

Table of Content:

Arlo security cameras have been popular among people because they work on batteries and are rechargeable. These security cameras come in different types, and the batteries and their lifespan changes accordingly. Arlo batteries life changes with the setup of your security camera and also depends upon the environment it is working in. If you are looking for efficient Arlo batteries, this article will be beneficial for you.

Arlo security cameras that are wireless come in four different types or versions, including Arlo ultra, Arlo Pro and Pro 2, Arlo-Go, and Arlo Wire-Free. With the difference of versions, the battery usage varies. Therefore, a particular lifespan of the battery cannot be promised for all the Arlo cameras.

Arlo Batteries – What batteries does Arlo use?

Arlo batteriesAs it is mentioned above, different Arlo cameras use different batteries. These batteries come along with Arlo cameras and can be purchased from the battery replacement site of Arlo only. The types and models of Arlo cameras and the type of batteries they use are listed below;

  1. Arlo Essential Wire-Free Camera (uses lithium polymer battery)
  2. Arlo Wire-Free (uses four CR123 Lithium 3-volt batteries)
  3. Arlo Ultra and Pro Series (Pro 3 and Pro 4) (uses rechargeable lithium polymer batteries)
  4. Arlo Pro and Pro 2 (uses rechargeable lithium-ion batteries)

The batteries used by all these types differ. Most of the batteries used by Arlo cameras can be replaced by the ones manufactured by Arlo only.

Arlo rechargeable batteries

Arlo batteriesRecharging the batteries of Arlo Ultra, Arlo Pro, and Pro 2 is not a very hefty or expensive task. Also, the whole recharging process doesn’t take a lot of time and can be recharged in a couple of hours or even less than an hour. If your Arlo camera has run out of battery, plug the camera’s power cable into some power source, and you will get the recharging process started.

Moreover, these Arlo security cameras also work efficiently even when the charging cable is plugged in, so you don’t have to worry about any interruption in the working of the security camera when it is being recharged. Also, you can consider plugging in some power source permanently to avoid the task of recharging again and again.

Another option for recharging the batteries of your Arlo Ultra, pro, and Pro 2 cameras is to buy an additional charging station and an extra battery. By doing this, you can always have one battery ultimately charged on hand.

For removing the battery for recharging purposes, please press the button on the top of the camera to take out the battery and connect it to the charging station.

Now, let’s discuss the size of batteries used by all the versions of Arlo cameras and how many batteries are required for the camera.

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How much are batteries for Arlo Cameras?

Arlo’s batteries have different price ranges depending upon the type of batteries and the packages. For example, an Arlo rechargeable battery compatible with the ultra and pro series can cost you almost $69. However, only compatible with Arlo Pro and Pro, two can come in $37 or even $16, depending upon the quality and lifespan.

The Arlo Wire-Free camera uses four CR123 Lithium 3-volt batteries, and the other Arlo cameras use one battery that is specified according to their version and model.

What Size Batteries for Arlo Cameras?

1.     Arlo Essential Wire-Free Camera:Arlo-batteries-385v-4800-mah

Arlo essential wire-free camera uses a battery of 3.85V, 4800 mAh, and 18.48 Wh. These batteries are rechargeable lithium polymer batteries. This camera has dimensions of 3 x 2 x 3.5 inches.

2.     Arlo Wire-free:

batteries for arloThis type of Arlo security camera utilizes four 3-volt photo batteries that are CR 123 lithium. These batteries are also rechargeable and can be purchased from other authentic online battery sellers too including Tenergy. The dimensions of this camera are 2.8x 1.6 x 2.5 inches.

Energy produces CR 123 batteries that support Arlo wire-free cameras and can be recharged up to 500 times. This Tenergy battery charger can be purchased separately and comes along when you buy a whole set of batteries.

While buying these Tenergy rechargeable batteries for your Arlo wire-free security cameras, make sure that it has written ‘works with Arlo’ on it.

3.     Arlo Ultra and Pro Series (Pro 3 and Pro 4):

The Arlo camera’s ultra and pro series use a battery of 3.85V, 4800 mAh, 18.48 Wh batteries that are rechargeable lithium polymer batteries. The dimensions of this camera are 3.15 x 131.89 x 92.52 inches.

4.     Arlo Pro and Pro 2:

how long do arlo pro batteries lastArlo pro and pro 2 are different from the other pro and ultra-series of these security cameras as they use batteries that are 7.2V, 2440 mAh, 17.57 Wh rechargeable lithium-ion batteries. You can get the replacement batteries of these security cameras from Arlo’s battery replacement website. Arlo pro and pro 2 have dimensions of 9.92 x 9.69 x 4.96 inches.

Batteries for Arlo and Arlo Pro

The life span of the Arlo batteries differs depending upon their type and the environment they are set in. Some of the batteries also have the property of interchangeability. They can be changed with other Arlo camera batteries, while some are not interchangeable.

Arlo ultra and Arlo have batteries that are not interchangeable, while Arlo Pro and Pro 2 have batteries that can be exchanged. Whereas, Arlo Wire-free camera uses two CR123 batteries that are not rechargeable, and you will have to buy some other rechargeable battery for the purpose.

Following is the table that discusses the lifespan of different types of Arlo batteries.

Types Battery LifeRechargeable Interchangeable
Arlo Wire-Free3-6 monthsNoCan use third-party battery
Arlo Go2-3 monthsYesNot interchangeable
Arlo Ultra3-6 monthsYesNot interchangeable
Arlo Pro4-6 monthsYesInterchangeable with the battery of Arlo Pro 2
Arlo Pro 24-6 monthsYesInterchangeable with the battery of Arlo Pro

Tenergy Rechargeable Batteries for Arlo

tenergy arlo batteries usEnergy has made a contract with Arlo to create the rechargeable batteries that support the Arlo security cameras. However, it is also essential to consider that not all Arlo cameras can be recharged with these batteries as Arlo Pro and Arlo Go wire-free cameras come with their batteries that Arlo only manufactures.

Below are the pros and cons of Tenergy rechargeable batteries for Arlo.


  • Officially are developed Arlo-friendly
  • High quality
  • Mentions on the box that they support Arlo cameras


  • Insufficient charging time (require recharge again and again)
  • Expensive yet poor capacity

 Arlo Charging Station and Two Batteries Bundle

arlo charging station and two batteries bundleArlo charging station and two batteries bundle is conveniently available on Amazon and helps recharge two batteries simultaneously. It is designed explicitly for the Arlo pro series of security cameras, and it includes a fast-charging supported power adaptor for efficient and quick recharging.

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Best rechargeable batteries for Arlo

1.     Energizer 123 Lithium Battery:

1. Energizer 123 Lithium BatteryEnergizer has become a trendy brand among battery utilizers and manufacturers due to its high-quality and long-lasting batteries. Energizer batteries are having higher performance in the cold than any other batteries so far. These batteries last for an average of 10 years,which is more than enough.


  • Long battery life of almost ten years
  • Works efficiently on power-draining devices
  • Easily available
  • Authentic and trustworthy brand


  • Expensive
  • Missing the information on the box about their compatibility with Arlo security cameras

2.     Duracell CR 123 Lithium Batteries:

Duracell CR 123 Lithium BatteriesDuracell CR 123 Lithium batteries are comparatively cheaper than energizer batteries, yet they are proven efficient. Also, they performed pretty effectively in the battery drain circumstances. Moreover, Duracell is a widespread battery brand and is available vastly in stores and online platforms. These batteries are also built to perform in low voltage conditions.


  • Cost-effective
  • Performs well in high drain devices
  • Medium to high shelf life


  • Disposable
  • Shorter lifespan

3.     Panasonic CR123a Batteries:

Panasonic-photo-cr123a-batteriesPanasonic CR123a batteries are the batteries that perform efficiently in freezing weather. They are built with a lithium battery that enables them to bear the extreme cold weather without losing any power or energy. These batteries are manufactured mainly for recording cameras and devices, so they have an edge with this factor over other batteries. Therefore, if you are planning on installing an Arlo security camera in a region where the weather is freezing, these batteries can be your priority.


  • Manufactured specifically for the security devices
  • Effective in extreme cold weather conditions
  • Thick outer casing for preventing the battery in extreme weather
  • Effective in high drain devices


  • Very expensive
  • Disposable
  • Not very common in the market

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FAQs:what batteries does arlo use

  1. How long do Arlo batteries last?

The average lifespan of Arlo batteries is almost 3 to 6 months or even 2 to 3 months in some types and causes. But, of course, the battery life greatly depends on the environment where the camera is set.

  1. How to charge Arlo batteries?

To charge your Arlo security camera batteries, you will have to connect the USB cable to your Arlo Security Light or the AC power adapter. Now, plug the AC power adapter into a wall socket (indoor). The charging of your Arlo camera’s battery will start, and you can check it from the app device screen to confirm that it is charging.

  1. What to do after changing the Arlo batteries?

To reconnect your Arlo security camera after changing the battery, you will have to press the top sync button of the camera for a couple of seconds. After that, you can repeat the process till you get a blue LED light blinking on the camera. If the LED light blinks amber, it means that the sync is not successful.

  1. How often do you switch batteries for Arlo 2 cameras?

The battery of Arlo Pro 2 cameras can last up to six months and can be recharged easily and quickly afterward.

  1. Why is my Arlo battery draining so fast?

For effective results, you will have to keep your Arlo cameras at almost a distance of 2 meters from each other and the WiFi connection. A noisy WiFi environment can cause your Arlo battery to drain faster. More energy for communication drains the battery of Arlo.

  1. Do Arlo batteries go bad?

Arlo batteries of the Arlo pro versions can last up to six months before they go wrong, and in the case of Arlo Ultra, the battery might need a recharge every three to four months. Moreover, you can check your camera’s status at my.arlo.com to check if it is charging or not. This has to be done after 10 minutes of activation of your Arlo camera. After that, a lightning bolt icon displaying on the app shows that your battery is recharging. If it is not recharging, you will have to consult the manufacturers or anyone to confirm that you will have to buy a new battery for your Arlo camera.

  1. How to use Nitecore rechargeable batteries with Arlo wireless camera?

For the types of Arlo security cameras that offer other rechargeable batteries than those manufactured by the company itself, Nitecore rechargeable batteries are a perfect option with their long lifespan and high quality. In addition, you can easily replace the dead battery from the top of your security camera and insert the Nitecore rechargeable battery in it.

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With the increasing need for security cameras, Arlo security cameras have become quite popular due to their rechargeable nature and high-quality coverage. An excellent variety of rechargeable Arlo batteries is available in the market, including Tenergy, Duracell, Energizer, and Panasonic. Of course, it is totally up to you what battery suits your camera and budget the most.

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Comments 6

  • Do the cheaper rechargeable batteries have to be replaced more frequently? I have a low budget but do not want to keep on changing the batteries often.

    • Consider using the batteries that are manufactured by high brand names with quality assurances to overcome such problems. However, some cheaper brands do provide a shorter lifespan but still are efficient.

  • I am planning to buy the Arlo Wire-free security camera. However, as it is not rechargeable, what other perks will I be having?

    • These Arlo cameras come with an integrated rechargeable battery inside the system. You have to connect the charging cable to the camera indoors. The battery is unremovable from the camera.

  • As recharging can come with pros/cons. What advantages or disadvantages will I be having if I recharge the battery of my Arlo security camera?

    • Recharging provides a cost-effective solution so you will not have to keep on buying new batteries for your Arlo camera. Moreover, it can be environmentally friendly and can be recycled very easily. In high-drain devices, rechargeable batteries have a longer lifespan than disposables.

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