Anyone know who manufactures Quantum Replacement Batteries for VAG, black case look like a yaesu but surely Germany would source from Varta/Bosch ?? Quantum has lots of yaesu batteries listed on its UK site ??

I just read on Banner Batteries of Austria signed a deal for O.E supply to VAG on stop start batteries so maybe they make Quantum ? there black cased ?

Edited 23 January, 20179 yr by ituksw
Extra info

This is from the Battery section on the Quantum, which may confirm from thoughts !

Quote

Extensive battery range available in partnership with Yuasa providing the highest quality batteries for modern vehicles alongside the competitively priced Quantum range for older vehicles.