The battery works much harder than ever before!

How many control units would you find in today's average car?

Construction of battery cells

Which is the correct Active Material combination?

The battery structure

What is the connection component between individual cells in the stack called?

Battery chemistry – how energy is generated

Electrolyte is made from which solution?

Sulfation over the lifetime of the battery

What is the result of lead sulfate sediments crystallising on the plates?