Stockholm-based mFC presents PowerTrekk, a portable charger with a wet difference-- using water to power up a hydrogen fuel cell charging its internal battery.
On display at Mobile World Congress 2011, it provides an extra boost for users on the go and connects to any device using a USB connection.
The PowerTrekk combines a built-in Li-ion battery pack/buffer with a PowerPukk mobile-H2 cartridge. The PowerPukk produces hydrogen from non-distilled water (including salt water) at room temperature-- Continue reading...