The battery life of a body camera usually ranges from 3 to 14 hours, depending on the model and how it’s used. Battery life really matters- especially if you need it running through a full shift. Things like video quality, extra features, and even the weather can drain it faster.
The good news? With the right tips, battery type, and charging setup, you can get the most out of every charge.
Read on to learn what affects battery life and how to get more from it.
Importance of Battery Life for Body Cameras
Battery life is a big deal when it comes to body cameras. If the battery dies halfway through a shift, the camera is pretty much useless. For police officers, security workers, or even fishermen who need to record their whole trip, a dead battery can mean missing key footage.
So, when picking a body camera, battery life should be high on the list. You want one that can last as long as you do.
Average Battery Life of Body Cameras
Body cameras usually last anywhere from 3 to 14 hours. It depends on the model and how it’s used.
- Consumer-grade cameras often last 3–6 hours.
- Professional or law enforcement models can last 10–14 hours.
Keep in mind, this number changes based on if you’re recording all the time or just using it off and on. Continuous recording uses more battery than standby mode.
What Affects Battery Life?
Several things can make a body camera battery drain faster or slower:
- Recording Time: More recording = faster battery drain.
- Video Quality: High-definition video eats up more power.
- Features Used: Night vision, GPS, Wi-Fi, and live streaming drain the battery quickly.
- Camera Model: Some are more efficient than others.
- Age of Battery: Older batteries don’t last as long.
- Temperature: Extreme heat or cold affects how well the battery works.
How Long Do Batteries Usually Last?
Most modern body cameras are built to last a full shift- around 8 to 12 hours. That means you can count on them to run all day without needing a charge. Some high-end models can even stretch beyond that, giving you 14+ hours.
On the flip side, smaller or older models might only give you 4 to 6 hours, especially with constant recording.
How long your battery lasts really depends on how you use the camera- like how much you record and what features are running.
Tips to Extend Battery Life
- Lower the video resolution when you don’t need HD.
- Turn off features you’re not using (Wi-Fi, GPS, etc.).
- Keep your camera’s firmware up to date.
- Carry a spare battery or portable charger if your model allows it.
Battery Types and Charging Options
Most body cameras use either built-in rechargeable batteries or removable ones.
- Built-in Battery These types of batteries are simple but can’t be swapped out quickly.
- Many now use USB-C fast charging, which is quicker than older USB types.
- Some cameras also work with power banks or external battery packs.
- Removable batteries are great for long use- just switch and ready to use.