Start & Stop
Cars equipped with the Start & Stop system require higher energy support than traditional batteries.
Technology offers us the solution: AGM batteries and EFB (or AFB) batteries.
The difference between an AGM (Absorbent Glass Mat) battery and an EFB (Enhanced Flooded Battery) battery is in the amount of energy they can store and in the resistance to charging cycles they undergo.
EFB batteries withstand twice as many charge cycles as traditional lead-acid batteries;
AGM with three times as many charge cycles as a normal battery.
It is not possible to carry out a downgrade replacement, even in an emergency, while an upgrade is always possible.