With the release of iPhone 6 and iPhone 6 plus market is flooded with variety of back covers and cases. There are many power banks available too. But have you ever wondered how exciting it would be if you have a wireless portable charger for your iPhone. How about it can charge your iPhone while you walking on the street or talking to someone on the go? Sounds exciting? Oivo is the device that can charge your iPhone wirelessly using AA batteries. It is compatible with iPhone 5, iPhone 5S, iPhone 5C, iPhone 6 and iPhone 6 Plus.
How it works:
Smartphones require a stable voltage supply between 4.75V and 5.25V. That’s why Oivo uses a Texas Instruments Buck-Boost Converter which provides a constant 5V output. It uses AA batteries to charge your iPhone.
How to use:
Open the two magnetically connected halves of Oivo and put the iPhone on the Lightning connector. Place the batteries on the metal battery connectors, and finish the job by positioning the other half on top.
You can support this project on Kickstarter. This charger is available at a special early bird offer price of $39 with limited units. Oivo will be shipped before Christmas.