Excellence Technology Co., Ltd.

Spiral VRLA Battery is a kind of new type of lead acid battery. It utilizes pure lead grid and special spiral strcture, and has very high assembly pressure and open valve pressure, which reduces water loss to a great extent. Compared with normal lead acid battery, spiral battery has many merits, such as better high and low temperature discharge capability, large current discharge capability, safer, quicker charge acceptance capability ets. based on different application fields, spiral has three kinds of designs: Cycle type, internal combustion engine starting type and the type specially used for solar cell system.