Practical Meter Speeds Up Charging Smartphone Over USB
A new kickstarter campaign has a way to speed up smartphone charging time all the way from 8 hours to 1.5 hours for a full charge, depending on the device.
The way it works is that it plugs into the USB port and has a strength indicator from 1 to 5.
1 indicates that it will take around 8 hours for a full charge.
2 indicates that it will take around 6 hours for a full charge.
3 indicates that it will take around 4 hours for a full charge.
4 indicates that it will take around 2 hours for a full charge.
5 indicates that it will take around 1.5 hours for a full charge.
The kickstarter campaign is for $10,000 and looks to be quite interesting of a concept.
How will other developers capitalize on this idea?