Sail is a well-known battery brand in China, with high popularity, and has been unanimously recognized by customers in terms of product quality. Sail, formerly a state-owned military battery manufacturer, has been focusing on the research and development and production of various lead-acid battery products. At present, it is a domestic lead-acid battery manufacturer with strong comprehensive ability, and its product performance has reached the current international technical strength.
The quality of products in valta and Feng Fan is very good. As long as they are genuine, the quality is basically guaranteed. As far as brand image is concerned, valta is more famous than Feng Fan. In addition, in other respects, there are some differences between valta and sailing. Valta will be better in terms of product quality. The equipment adopts the enhanced version of the invention patent of dual-voltage sharp grid, which has strong electric energy storage, strong cold start performance and stronger endurance. Rechargeable batteries have longer service life and more stable performance. Sail has higher cost performance, good natural performance and high cost performance.