Original auto car battery. Everstart is a battery of 12v which makes it last long and is super-efficient for all car types.it is manufactured in Europe and has proven to be of premium quality over time. It is sealed maintenance-free, and also has a warranty of 9 months with the following features; complete protection against sulfuric acid prevents electrolyte losses by collecting and returning liquid to the reservoir. Consistent starting performance. High durability is achieved by the adoption of special wrought lead calcium grids and low resistance envelops separator. Longer life is achieved by minimizing vibration which reduces the life span of your battery.