HI, I just purchased this camera and it will not stay charged for even 24 hours. The model number is actually C403 (it wouldn't allow me to select that in the drop down list) and I purchased a two pack. The other camera seems to be working a bit better, but still needs can not hold a charge longer than a day. 

Last night I placed the camera fully charged at around 6PM. It detected no movement and sent no notifications, however the battery was drained to 21% this morning. In this state its unusable. I've attached the battery graph. Also the graph shows 0 wake up times.

I have done the following to try to make the battery last longer: 

- turned the wake up sensitivity down to three

- defined the detection zone

- turned the spotlight off

additionally it is not facing a road or light. Could this be a defective battery? I know that this is an older camera model. 

Any advice is appreciated!