The devices works on renewable biomass (twigs, pinecones, wood pellets, you know, the regular stuff you find on the ground in the woods!!!) and has an output of 2W @5V (max continuous), up to 4W @5V on it’s peak. In plain English an output power of 2W @ 5V means close to the same power as a PC USB plug (a 20 minutes charge will allow an iPhone up to 45-60 minutes of talk time). It’s not the fastest charge in the world, but still, I’d be glad to have it with me when outdooring for a couple of days, away of regular electric power sources.
$129.95 | BUY NOW