Yuasa YUAM320BS YTX20L-BS Battery
Brand: Yuasa
12 Volt, 18 amp-hour, 270 cold cranking amps, maintenance-free battery
Totally sealed and spill-proof - all acid is absorbed in special plates and absorbed glass mat separators
No need to ever add water
Advanced lead-calcium technology hold its specific gravity more than 3 times longer than conventional batteries
Battery supplied dry with acid bottle