When comparing Valta and Sail, the first choice is definitely Valta.
Varta Battery was founded in Germany in 1887 and has a history of 130 years. It is currently the largest battery supplier in the world. Valta Battery adopts the unique patented Power Grid technology to ensure a long service life. Longer, higher starting current!
The warranty of the sail is 12 months, and the warranty of Valta is 24 months.
From the perspective of supporting products, Varta provides support to more automobile manufacturers. In terms of battery start and stop technology, Varta has more technical advantages.