BioLite KettleCharge

In line with BioLite’s range of electricity-generating outdoor stoves, their KettleCharge also provides off-grid power, albeit as you boil water for your coffee or instant noodles instead of cooking food. KettleCharge’s core thermoelectric technology works with a wide range of stoves and requires nothing extra but water (up to 750ml), outputting 10W, enough to charge USB devices as fast as a wall outlet would. Plus, if you don’t need the power straight away, KettleCharge’s built-in battery will conveniently store 1250mAh of it for later use.

Find it at Amazon – $150