Charge your phone with the lightweight Solarbank, and keep it powered up easily by sunlight
$75; https://solgaard.co/
Solgaard has done it again. Consistent with their premium line of sustainable wear and renewable gadgets, we are proud to share with you the Solarbank S2. Solarbank S2 is a solar power system and power bank that packs a punch, storing enough energy to charge your cell phone with 5 times! Even better, its advanced integrated solar technology can provide your phone 1 full charge after exposure to just 4 hours of direct sunlight.
It features 2 USB Ports, 1 Micro USB, and 1 USB-C allows charging of laptops that support USB-C. No sun? No problem. Just plug in your USB device and let the Solarbank S2’s 2-in-1 10,000 mAh powerbank go to work. Don’t get stuck out and about with your phone on empty again.