How to check the generation of a stick up cam battery?

Hello,I bought a pack of three Ring Stick Up Cam Battery from Costco in December 2019.I wish to know if they are third or second-generation (the box says the field of view is 115 degrees). I am having this doubt because the stand on my cameras is different than those shown on the Ring website and as the third generation by people on YouTube. See the attached image.Even "How to install stickup cam battery" on Ring shows the camera on the left side.Does that mean I have an older version/generation?I want to make sure I have the latest ones so that I don't have to worry about upgrading soon.Thanks,Ranveer