Battery Life on Summer Infant Baby Monitors (11 Answers)

Curious about the battery life of your Summer Infant monitor? We’ve got answers for you.

There are lots of things to consider when choosing a baby monitor, but one of the most important is battery life. After all, if your monitor runs out of juice in the middle of the night, how will you know if your baby needs you?

In this article, we will discuss the battery life of Summer Infant baby monitors.

Here’s the Battery Life on Summer Infant Baby Monitors:

The monitor has a rechargeable set of AAA batteries that lasts only around 2-4 hours on a full charge. You will need to get a new set of better batteries to operate the units properly.

Let’s look at the battery time per baby monitor model from Summer Infant:

Model Battery life
Lookout Duo 2-3 hours (after a few months)
Baby Pixel Zoom HD 3-4 hours (after a few months)

Summer Infant Baby Monitor

Why Don’t Summer Infant Baby Monitors Have Good Battery Life?

Summer Infant has been making high-quality monitors for many years, and their newest model is no different.

However, the battery life is not good.

It’s using 4 AAA batteries that you will find in any store. Most other baby monitors will use Li-On batteries with 1200-5200 mAh. Now THAT will get you through the night, but 4 AAA batteries won’t last long.

This monitor covers all the basics like sound, temperature, and vibration, but it also includes a remote camera that can pan and tilt as well as zoom in on your baby.

However, the monitor itself does require more battery than what the small AAA batteries can supply.

The Summer Infant Video Monitors have a battery life of 2-4 hours, which isn’t enough to last through the night.

Luckily, you can use them while plugged in so you can just leave them in the outlet and you will need to do that in order to make them last through the night.

How Long Do Batteries Typically Last on Baby Monitors?

Baby monitors normally use Li-On batteries with at least 10-15 hours of continual use on a full charge. They typically have a power-saving mode that allow you to go up to 20-30 hours, when the screen is turned off and you rely on sound.

So, it depends.

But when you’re using a monitor that uses 2 AAA batteries, the life of the batteries will not last you 10 hours. You may get 8 hours for the first few months, but after a few months you will experience only a few hours of battery.

We are not the only ones to note this, you will also see this from many review online.

If you have an audio-only monitor, like the Angelcare models, you’ll get about 7-10 hours of use easily – from each charge.

Are There Any Ways to Prolong the Battery Life?

There are several ways that you can prolong the life of your baby monitor batteries:

First, you can buy a set of REAL batteries. By “real” I mean a set of AAA batteries from a brand you know such as Duracell or Energizer.

Expect the batteries that come with your Summer infant baby model to last only a few months.

How Do I Know If My Summer Infant Baby Monitor Is Fully Charged?

You can tell if your Summer Infant monitor battery is fully charged by checking the battery indicators on the front.

That said, if the batteries are more than a few months old, the indicator may fool you.

You may have just 1-2 hours of battery though it says “fully charged” on the device.

For models with better battery life, choose a baby monitor with Li-On batteries with at least 2.000 mAh. Vava baby monitors have much better battery life.

Check The LED Light On The Monitor

The LED light will show when it’s charging.

Can Summer Infant Baby Monitors Work While Plugged In?

Yes. All their monitors can be used while plugged in as well as unplugged. Otherwise, they would also be pretty useless as the battery time varies a lot after only a few months of use.

How Long Does It Take to Charge Summer Infant Baby Monitors?

Both models take approximately 4 hours to fully charge from empty using the included charging dock or power adapter.

You should expect to leave it in the charger for at least a few hours for it to be fully charged, even if you have it at 50% capacity before you start charging.

What Type of Batteries Do the Models Use?

Summer Infant Baby Monitors are designed to be used with AC adapters or batteries.

Model Battery type
Lookout Duo 4 x AAA batteries
Baby Pixel Zoom HD 4 x AAA batteries

These batteries should last up to eight hours before they need replacing.

Though, as you can see at the top of the article, that’s not the case.

This model also comes with an AC adapter that can be used instead of batteries if you prefer not having to worry about them dying on you during use.

You can also plug this model directly into the wall if you prefer not using batteries at all when using it.

Can You Replace the Batteries on Summer Infant Baby Monitors?

Yes, you can replace the batteries when they die out.

The AC adapter that comes with each model powers the monitor so that you don’t have to worry about replacing batteries unless you need to use it away from a power outlet.

When Should You Replace the Batteries?

Unfortunately, after only a few months of use.

That’s how long the batteries can hold a charge for more than 3-4 hours. After those initial months, you need a new set of batteries.

Luckily, you can find these batteries everywhere. Since the device is a little under-powered with these small AAA batteries, you need to find batteries from a good decent brand such as Energizer or Duracell.

Otherwise, you will not have power through the night.

It’s important to check the battery life of your Summer Infant baby monitor so that you don’t run out of power before you’re ready for bed or for nap time.

How Much Do Extra Batteries Cost for Summer Infant Baby Monitors?

Extra batteries can be purchased at most stores where baby gear is sold, including Amazon and Babies R Us.

Prices vary depending on whether you’re buying an individual battery or several at once, but they typically cost anywhere from $3-$5 for a set of 4 new AAA batteries of good quality.

Do Summer Infant Baby Monitors Always Beep When the Battery Is Low?

Yes, Summer Infant monitors do always beep when their batteries are low.

We haven’t come across any baby monitor brand that doesn’t have a beeping and/or blinking function when the batteries run low.


Summer Infant baby monitors are designed to be simple and easy to use. They come with all of the features you need to keep an eye on your little one while they are sleeping or playing.

However, the batteries is the area where they suffer in performance.

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