7 - 14 days
The internal Li-Ion battery for the LAMAX X8.1 Sirius action camera has a capacity of 1050 mAh enabling recording at 1080p Full HD for up to 90 min without being plugged in or needing additional batteries. Charging time is about 3 hours. The battery is installed into the battery compartment of the camera.
LAMAX X8.1 Sirius