OUKITEL WP35 5G Rugged Phone Night Vision Camera 8GB+256GB14. 9mm Thick, 11000mAh Battery Thick at just 14. 9mm and with a massive 11000mA battery, the OUKITEL WP35 proudly wins the title as the thinnest 11000mAh rugged smartphone in the world. Lifespan up to 4 Years The WP35's 11000mAh battery utilizes the same ATL battery cells that industry leaders like Apple and Samsung use in their smartphones, offering you a sense of security, reliability and enhanced performance, with a lifespan of 4 years. Aesthetics