The Spypoint Link S Dark camera is one of the famous model that Spypoint introduced last year. This camera comes with a Solar panel in the top of the camera & also an internal battery. So the Solar panel is enough to keep the camera up & running fine if it’s getting enough sunlight throughout the day.
There is no specific timeline about the internal battery lasting. It depends on case to case or usage. But in ideal condition with sufficient sunlight throughout daytime, limited photos (like around 10-15) and minimal number of transmission per day (3-5 times), the internal battery could last over a year without touching the camera physically. Also if you put some external AA batteries, this camera should give you a good sleep.
