Charge Your Smartphone Using Heat From Cooking

Your smartphone can be a lifesaver when you are spending time outdoors. You never know when you might get stuck. Unfortunately, your phone battery does not last forever. If you carry a solar charger, you could recharge your phone everywhere you are. But what if the weather conditions are not favorable? These 2 outdoor chargers use heat from cooking or campfire to recharge your smartphone:

FlameStower: a lightweight charger that uses heat from a campfire to charge cell phones, GPS, and other gadgets. It works under any conditions.

BioLite CampStove: it has a thermoelectric generator that turns heat into electricity. Just bring your own twigs, and you are set. You can cook your iPhone and charge your gadget at the same time.

These chargers help you recharge your smartphone outdoors. They are better to have and not need.