Eufy 2c battery very short lived

I have installed the 2c camera for a while, however there are few issues make me very concerning about:

Firstly, the camera’s battery can only last for 2 weeks when the road is busy. Secondly, pixelization problem at the first 5 seconds; Lastly, the motion sensor triggers after about 3 seconds.

I have bought the indoor camera recently but there is no problem of pixelization.

When they are going to fix all these issue?

Eufy’s battery performance is poor and badly optimised. I have 3 products and they are quite bad.

It depends how many motion detections during the day, if it is 100+ then it will last for a week or so for 2c cameras or otherwise it will last quite long or even longer than 4-5 months I would believe