Yuasa YT4B-BS Maintenance Free AGM 12-Volt Battery w/Bottle

Description

Power up your lightweight motorcycle, vintage moped, or small-displacement scooter with the compact strength and ultimate convenience of the YT4B-BS Maintenance Free AGM 12-Volt Battery. Purpose-built to handle the daily starting demands of smaller engines, this reliable 12-volt battery delivers 40 Cold Cranking Amps (CCA) to give you fast, dependable ignition every time you press the starter button or drop the kickstart. Its ultra-compact profile packs serious electrical efficiency into a tiny footprint, making it the perfect direct-replacement power source for tight engine bays and lightweight chassis setups.
Built with advanced Absorbed Glass Mat (AGM) technology, the YT4B-BS holds electrolyte completely absorbed inside porous microfiber glass separators, creating a leak-proof and spill-proof design once filled and sealed. The included pre-measured acid bottle makes initial setup clean, precise, and hassle-free. Once sealed, this battery permanently eliminates the need to check fluid levels or add water while providing superior resistance against harsh chassis vibration and road impact. Its premium lead-calcium grid construction holds a charge up to three times longer than standard conventional batteries during seasonal storage,

Fitment

This part fits the following vehicles.

Features & benefits

• 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