Normal portable power supply uses lithium ion battery, although lithium battery current is widely used in many areas, but it has its unchangeable characteristics, like power losing risks, explosion occurring, and low energy density.

In early November, two items of aluminum air battery: Salt water bag and 2W Aluminum Air Brine Power won the award of “The Beauty of Made in China”.Not only for light in emergency cases, 2W Aluminum Air Brine Power can also load low power device: small bulbs.