This item is a 100% compatible Kyocera QCP-800, QCP-1900 Car Charger. Our batteries and accessories are made with high quality parts and are guaranteed to meet or exceed the original equipment manufacturers specifications at a reduced price. All batteries are tested for 100% quality control assurance. This Kyocera QCP-800, QCP-1900 Car Charger includes a 1 year warranty to guarantee that it has no manufacturing defects.