Mobile thermoelectric battery charger for hiking and expeditions. Suitable for charging of cellular phones and GSM units.
This unit is a cooperation with Gunnar Gunnarson at the Swedish Defence Research Agency (FOI)
Robust: Stainless steel, aluminium and titanium versions
Charge the batteries while cooking dinner
4 to 9W depending on water temperature
The TEG kettle can be used on stove top or over an open fire