[Class : 9] Scientific Research Regarding Bio Degradable Batteries, Research Regarding Lithium Free Batteries, Rechargeable Batteries, Electric Batteries For Powering Electric Vehicles, Batteries For Electric Vehicles, Wearable Smartphones, Smartbands, Smartphones, Smart Bracelets, Smartwatches, Mobile Phones, Laptop, Computers.[Class : 42] Research, Design And Development O...