Are Motorcycle Battery 12V?

Motorcycles tend to have much smaller batteries than their automotive counterparts. A smaller battery would no doubt lead some to question if a motorcycle battery is a 12-volt battery or perhaps an 8V or 6V battery? The reality is, nearly every motorcycle with a battery on the road today runs a 12-volt battery and OPTIMA batteries offers direct-fit ORANGETOP battery upgrades for more than 95% of bikes on the road.