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How Long do the Batteries Last in an Infant Optics Baby Monitor?

Last Updated Jul 14, 2022

For every electronic and mechanical device that uses a battery, this component is one of the most important parts. This shows how useless the other parts are when the battery is not working. And of course, users of a baby monitor that needs to be on at all times would understand this perfectly, and it’s a very good thing to be curious about how long your monitor would last.

At full capacity, Infant Optics baby month battery lasts ten hours on standby mode after full charging and six hours with the screen on.

It is, however, crucial to note that, as with most cells, these batteries decline, and performance time reduces after some time. Read on to understand how to safeguard your battery to extend its effective life and the problems that can arise to reduce its capacity.

Battery Capacity of Infant Optics Baby Monitor

The Infant Optics DXR-8 battery is very strong and can be on for six hours with the screen on. This means you can leave it unplugged for a long time without worrying about the disruption of the monitoring schedule. Also, with the screen on standby, the battery time rises to about ten hours. As it is highly unlikely that the screen will be on for such a long time, the effective usage time is often around eight hours.

Charging the infant optics baby monitor takes seven hours, which is a long time. This is why it is recommended that you plug it into power when it is time for bed and charge it overnight.

Cause of Issues With Battery of Infant Optics Baby Monitors

One of the few problems that arise with Infant Optics monitors is the battery getting spoiled. When the battery declines, the run time reduces, and the battery can even become unreliable by shutting down at unfortunate times.

Some of the causes of this are:

  • The battery has declined with time: It is inevitable with cells generally that their strength at full capacity reduces after some time. For an Infant Optics monitor, this time is well over a few years if the battery and the whole device are well taken care of.
  • Lack of use for a long period: If you, say, leave your baby monitor for some years without checking it and want to use it suddenly, it is possible that the battery will be depleted or even faulty. This is somehow related to the decline when you use it over time, as having the battery unused for a long time can also deplete the next time you want to use it. Luckily, this can be resolved by charging the battery back to full capacity. However, there is no assurance that the damage isn’t permanent.
  • You used an incompatible power source: This includes both the charging cable and the power adapter. Using either of these that aren’t the recommended chargers for Infant Optics poses a risk of your battery getting damaged, gradually or suddenly. This is because every cell has its effective capacity and charging requirements, and going beyond this limit can cause damage to the battery.
  • The battery is damaged due to a surge in power: As there is a recommended range for the power needed to change the battery, exceeding this range can lead to damage. This limit can be exceeded if you use a third-party charging source or if the device is plugged into a power surge situation. The first cause is one you can avoid by always using Infant optics chargers and adapters, while you can’t do much about the other.
  • The battery came in contact with water: Another possible cause of a damaged battery in contact with water. When water gets into a battery, it can lead to corrosion or affect the electrolytes, rendering the battery useless.

These are the reasons for the battery of an infant optics baby monitor declining in capacity or even getting damaged to the point of not powering the device.

Ways To Safeguard Your Infant Optics Baby Monitor Battery

There are ways to protect your battery to ensure the longest efficient period.

  • When not in use for a long time, remove the battery and store it in a cool and dark place.
  • Do not expose the battery to sunlight. This means that the battery’s position, either in the monitor or outside it, shouldn’t be in a position where it will be in the full glare of sunlight.
  • Ensure that the battery doesn’t come in contact with water. Water can cause the circuit to be short or corrode vital components of the battery.
  • Always use Infant Optics chargers and power adapters.

Doing all these is the surefire way to make your battery last the longest. However, it should be noted that doing these doesn’t mean anything will ever happen to the battery, and a fault can always develop.


The Infants optics baby monitor battery is strong and will last you for six hours with the screen on. When the screen is on standby, it will last for ten hours. However, the time usage of batteries often declines with use over time and for other reasons.

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