The portable DMFC fuel cell systems JENNY 600S and 1200, weighing only 1,7 kg and 3,3 kg respectively, are easy to carry in a backpack.
The two systems supply 600 Wh or 1200 Wh of electrical energy per day. Just a few fuel cartridges contain enough capacity for several days of operation. This means that up to 80 per cent of battery weight and space can be saved.
Visit Website