The Duracell Ultra DURAGM-18L-US distributed by Batteries Plus is a Sealed AGM motorcycle and small engine battery.
The DURAGM-18L-US battery comes with a 6 Mo. free replacement manufacturer warranty. It has 340 cold cranking amps (CCA) and its rated capacity is 20 amp hours (AH). This is a 12V battery. Some of the competing brands for this part number include: MBTX24U,ETX18L,UTX24HL,UTX24HL-BS,B2618,U50-N18L-A3.
The original equipment (OE) battery found in many power sport vehicles that most closely relates to this one is the Yuasa YTX24HL,50N18L-A3.