@john volkman Is there a way to manually charge the solar panels? (both models) Dad said one doesn't seem to be taking much of a charge, and it's on our cell camera. I found a video somewhere that shows a wall charger that plugs directly in to the battery connector. You have to remove the battery from the panel. I don't see the charger for sale on Cuddelink's site.
I also noticed that the PW-3600 panel can hold two batteries, but only ships with one. Are those for sale somewhere too? Or is there a generic type of NIMH battery pack I can purchase on Amazon that would fit?
I thought I remembered these panels having a USB port for charging, but I might be mixing them up with my old Bushnells.