Autonomy of operation or Battery life is the biggest drawback of smart mobile devices. Portable chargers or portable rechargeable batteries (power banks) have filled the charging gap on the go when there are no outlets available. They have become our lifelines when the battery runs out on our phone, tablet or laptop. But what if the portable charger runs out and we are still far from civilization? That's when the Estream portable charger comes into play, a kind of mobile hydroelectric power plant for phone charging that is powered by water flow.
You are loved in contact with nature, away from the everyday hustle and bustle, but at the same time we would also like to stay in contact with family and friends? Then it's perfect for you Estream portable charger, a mobile hydroelectric power plant for phone charging that relies on a natural source of energy - water or water flow. It is equipped with a propeller, and powering is completely easy.
Instead of plugging the charger in, place it in running water. This charger turns into energy and charges the battery, which you later use to charge your mobile device.
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The Estream portable charger needs approx 4.5 hours, to fill up. You can with him triple tap your smartphone, GoPro camera or laptop, and charging is in progress twice as fast as with a conventional charger. The Estream is also a flashlight with four lighting modes that can be used underwater. For 160 euros you can order it on a crowdfunding platform Kickstarter.
More information:
kickstarter.com
