Directly next to the engine block (combustion engine), the more heat-resistant EFB battery with fitted thermal protection cover is to be preferred if this was already installed ex-works as the original battery. The situation is completely different if the battery is installed in the boot (e....
EFB (Enhanced Flooded Battery): the cycle-resistant starter batteryAn overview of the hard facts AGM battery AGM = Absorbent Glass Mat: the acid is absorbed into the glass fleece and thus bound. Running Bull AGM: Starter and on-board power supply battery for start-stop vehicles with highest...