The PowerTrekk Charger Uses A Fuel Cell To Charge Your Phone
There’s been explosion in portable charging units lately from just battery packs to solar units of varying sizes. The MyFC PowerTrekk Charger is different though. It’s build around the concept of a hydrogen fuel cell. Simply add about a tablespoon of water and one of the PowerTrekk pucks and you’ve got 3 hours of power. If [...]