The CLOU smart charger helps you keep your phone charged between 20% - 80%, making it last a lot longer. https://www.kickstarter.com/projects/195469425/clou-green-charge-technology-for-global-sustainability?ref=discovery&term=Clou
kickstarter.com
summary
CLOU is the smart charger that increases the lifetime of your phone battery. In consideration of global sustainability and environment.
