with fruit and vegetables
Yes, it works very well. Different techniques are available by attaching the wire directly to the fruit or using some metal object. you will find plenty YouTube videos and tutorials shows it’s possible. Frankly, we’re pretty far from fast charging, but it’s pretty fun to watch. It works the same way as an apple, a banana, a watermelon, or even a potato.
Fire!
This is a solution that should appeal to campers. Convert energy from biomass to electricity. What is this Camp FireIt’s not a cheap accessory because it still costs $130, but it will allow you to burn anything small, natural, and flammable enough, and it will convert that energy into electrical current. All you have to do is plug in the USB cable.
With manual dynamo charger
This time, you’ll have to run it all with elbow grease. Obviously, we’re talking about a dynamo charger where you turn a crank to generate the electric current that will charge your mobile phone. A while ago we were talking about a sump case to charge your smartphone indefinitely.
solar powered
The sun remains the largest source of energy available, and accessories let you use it to charge your phone. This is the case of the Solio Bolt, which includes a battery for $70 after charging the rest for a year. Enough to always have at hand to charge the battery with solar energy.
A battery and a cigarette lighter charger
If you’re in a chalet without electricity and your car is stuck at the foot of the mountain, here’s a way to charge your valuables. A cigarette lighter charger, 9V battery, a small metal object and voila! Thanks to the famous YouTube “CrazyRussianHacker” I let you discover it in the video.
- To read : Should chargers be unplugged when not in use?
Also find our advice to charge your battery faster. If you also have original tips or accessories for juicing our smartphones, feel free to share them in the comments.