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Spin Bike Pedal Power Generator Video An introductory video demonstrating how I use a pedal power stationary bike generator. I built this spin bike generator to charge my iPhone 7 Plus, iPads, my Microsoft Surface Pro 3, battery banks along with powering a fan to keep me cool!
Comparing USB chargers for charging the iPhone 7 Plus
Comparing USB chargers for charging the iPhone 7 Plus
Getting the most watts into my devices helps me make the most of my pedaling time. A typical 1 amp charger adds about 5 watts to the charge load, but will take several hours to charge even the smallest device battery. In this post, I’ll compare the output of several chargers and how many watts they can put into my iPhone 7 Plus.
Chargers included in this test: 1. Original Apple 5 watt wall charger
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