How long can body cams record?

It’s no secret that the use of body cameras by police officers has become more prevalent in recent years. The aim of this is to increase transparency and accountability between law enforcement, security and the public. But with this increased use has come more questions about how the cameras work and what their limitations are. One question that often comes up is how long a body cams can record for.

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The answer to this question depends on a few different factors, such as the type of body cams being used, the battery life, and the amount of memory the camera has.

Battery Life

One of the most important factors when it comes to how long a body camera can record for. The average battery life for a body camera is about 12 hours, but this can vary depending on the model. Some models have batteries that only last for a few hours, while others can last for days.

The battery life will also be affected by how often the camera is used. If the camera is constantly recording, then the battery will drain much faster than if it is only turned on when needed.

Another thing to consider is that most body cameras will have a “sleep” mode where they will turn off when not in use, but will still be able to turn on and start recording if they detect a movement or sound. This can help conserve battery life.

Memory Capacity

Another factor that affects how long a body camera can record for is the memory capacity. Most body cameras have either 32 GB or 64 GB of memory, which allows for about 12 hours and 24 hours of recording time respectively. However, there are some models that have more memory, which means they can record for longer periods of time. 

So, how long can body cams really record for? The answer is that it depends on the factors mentioned above. However, in general, most body cameras can record for 10 – 12 hours.

One thing to look out for is if the memory is internal or can be removed and increased. If it is internal, then you may not be able to upgrade the memory capacity, which could limit how long the camera can record for. However, if the memory is removable, then you can easily upgrade it to increase the recording time.

Recording over footage

Most body cameras will record over footage when it gets to where the memory is full. This is why it’s important to have a body camera with a large memory capacity if you want to be able to record for long periods of time.

It’s also worth noting that some body cameras have “pre-event” recording, which means they start recording a few seconds before an event actually happens. This is useful if you want to be able to capture something that happened before you had a chance to turn on your camera.


In conclusion, how long a body camera can record for depends on the battery life, the memory capacity, and whether or not the camera has pre-event recording. Most body cameras can record for 10 – 12 hours.  However, there are some models that can record for longer periods of time.

When choosing a body camera, it’s important to consider how long you want to be able to record for and choose a model with the appropriate battery life and memory capacity.

If you need a body camera that can record for long periods of time, then look for a model with a large memory capacity and pre-event recording.

On the other hand, if you only need a body camera for short periods of time, then you can save money by choosing a model with a smaller memory capacity and no pre-event recording.

Whatever your needs, there is a body camera out there that will suit your requirements.



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