Chewing gum for charging gadgets
Wireless charging technology is not new, but it has not been widely adopted. Designer by the name of Lin Ping hopes that his invention – an electric sticker for charging gadgets, Chewing Gum Battery – waiting to a better future. Packaging such batteries should be sold whole package in street vending machines. Power of one label from the pack enough to charge mp3-player, two label – smartphone or will be able to charge the camera, well, four – small laptop.
The Chewing Gum Battery concept involves paper-based batteries that are kept in a public outdoor dispenser attached to a solar charger. When someone needs a quick boost of battery power, they buy a pack of the fully-charged batteries, peel off the protective backing, and stick the sticky backs of the batteries to the device that needs charging.
Different devices will need different quantities of the little batteries. Each battery transmits its power to the device via RFID, although exactly how this would work is not discussed in the designer’s information. When the batteries are drained, users can recycle them at any Chewing Gum Battery dispenser
This comes under green tech they using solar power to charge this batteries, it Helps to quick charge the device and cost effective too. it s very cheapest products in chinese market this battery selling by street vendors. Better this charging unit reaching the Asian market more help full to smartphone users.