BATTERIA US POWERSPORTS PER VESPA LX 50 4T4V Touring 2012
US Powersports US9B AGM Sealed Battery YB9-B 12N9-4B. Charging the US Powersports US9B. Draining a battery from parasitic loads is the number one cause of battery failure and once taken under 8V it’s very difficult for the battery to recover.