Yuasa Battery Yt12b-bs Maintenance Free
Features:
- Maintenance Free – no need to add water, but periodic charging required when not in use
 - Absorbed Glass Mat (AGM) Separators – an advanced battery technology that eliminates the need to ever add water
 - Advanced lead-calcium technology – holds its specific gravity more than 3 times longer than conventional lead antimony batteries
 - 1 Year warranty