G2 is a portable fuel cells for your gadgets, such as PDA, phones, digi cams, etc. G2 portable power source is only takes 2.0 watt and powered by an array of eight Angstrom v60 Fuel Cell Modules, just plugin via USB port and you’re ready. But you should aware that this charger’s on-board hydrogen will last only for a few charges, after that, you need to refill the hydrogen cartridge through the Angstrom P2 portable refilling cartridge.
Posts in this website may contain affiliate links. If you purchase a product through an affiliate link, your cost will be the same but our site will automatically receive a small commission. Thank you for supporting us!