Yuasa Battery YTX20-BS Maintenance Free AGM 12-Volt Battery w/Bottle for 158 vehicles

Unleash hard-hitting starting muscle and total peace of mind with the YTX20-BS Maintenance Free AGM 12-Volt Battery. Specially engineered to meet the heavy electrical demands of high-displacement V-twins, touring motorcycles, ATVs, and personal watercraft, this high-output power cell cranks out a massive 270 Cold Cranking Amps (CCA). Yuasa’s specialized internal lead-calcium grid design optimizes electrical conductivity to deliver immediate, punchy ignition every time you press the starter button, letting you hit the highway, water, or trail with complete confidence.

Built with advanced Absorbed Glass Mat (AGM) technology, the YTX20-BS traps electrolyte completely inside porous microfiber glass separators, creating a fully sealed, leak-proof, and spill-proof unit once activated. The included pre-measured acid bottle makes initial filling quick, precise, and mess-free. Once sealed, this heavy-duty battery permanently eliminates routine fluid checks and water topping, while offering maximum resistance against severe engine vibration and harsh terrain shock. Premium grid alloys hold a charge up to three times longer than standard conventional batteries during offseason storage, keeping your machine prepped and ready for action.