Northwest Outdoor via eBay offers the factory-refurbished Goal Zero Nomad 7 v1 12-volt 7-watt Solar Panel Charger
, model no. 12301, for
with free shipping
. That's an overnight drop of $2 and the second-best price we've seen for this charger. (It's also $22 under the lowest total price we could find for a new unit; most retailers charge $80.) It features USB and 12-volt DC charging ports. A 90-day Goal Zero warranty is provided.