For S330 eufyCam 3, a fully charged battery can last up to one year. Additionally, eufyCam 3 has a built-in solar panel, which can automatically recharge the battery if the camera is able to receive at least two hours of direct sunlight per day.

For S300 eufyCam 3C, a fully charged battery can last up to six months.

Please note that eufyCam 3/3C cameras were tested in the following environment: 

1. 68°F / 20°C ambient temperature.

2. 10 motion detections per day and cameras recorded for 30 seconds each time a motion was detected.

3. Camera’s standby power consumption was also included in the usage time.

Note: Battery life may vary and it depends on the number of times motion is detected, video recording time duration, and environmental temperatures.

If you would like to know how to extend eufyCam’s battery life, please visit eufyCam’s Working Mode for detailed information.

If you have any further questions, please contact us for assistance.