Power up your heavy-displacement V-twin cruiser, touring motorcycle, ATV, or personal watercraft with the reliable cranking muscle of the YTX20L-BS Maintenance Free AGM 12-Volt Battery. Specially engineered to meet the demanding electrical loads of big-bore powersports engines, this high-output power cell delivers a robust 270 Cold Cranking Amps (CCA). Yuasa’s specialized lead-calcium grid layout maximizes current transfer, ensuring your engine fires up fast and clean whether you are heading out on an early morning ride or starting up after weeks in the garage.Built around advanced Absorbed Glass Mat (AGM) technology, the YTX20L-BS traps electrolyte completely inside porous microfiber glass separators, creating a leak-proof and spill-proof design once activated. The included pre-measured acid bottle makes initial filling straightforward, precise, and mess-free. Once sealed, this maintenance-free battery permanently eliminates routine fluid checks and water topping while delivering maximum resistance against severe engine vibration and trail shock. Premium grid alloys hold a charge up to three times longer than standard conventional batteries during offseason storage, giving you ultimate peace of mind for your next adventure.
- Advanced lead-calcium technology holds its specific gravity more than 3 times longer than conventional lead antimony batteries
- Absorbed Glass Mat (AGM) Separators - an advanced battery technology that eliminates theneed to ever add water
- Maintenance Free. no need to add water, but periodic charging required when not in use
- Clearance Item:
- N
- MPN:
- YUAM320BS
