nanw solar charger compatible for ring video doorbell (2020 release) - micro-usb port charging, efficient solar panel mount, adjustable solar charger for doorbell camera micro-usb charging only is up for auction in Cell Phones & Accessories. The current bid is $1.00, 97% below the $31.67 MSRP, in As Is condition. This auction has ended — similar items appear in live auctions regularly.