US Powersports Batteries are high-performance and specifically designed for Powersports applications. The Absorbed Glass Mat (AGM) technology creates a sealed maintenance free battery avoiding exposure to harmful acid. Due to its sealed construction the battery is also non-spillable and can be side-mounted with ease. USPS batteries are factory activated and are ready for use straight out of the box simply install and go. USPS boast a higher capacity longer discharge improved cycle life and a lower self-discharge. The perfect battery for your motorcycle ATV personal watercraft or snowmobile. Replaces: 12N7-3B 12N9-3A MB9U YB7L-B YB7L-B2 & YB9L-BVoltage: 12VCCA: 125Dimensions: 135 x 76 x 133mm Fits: Triumph (Classic) 650 T BIRD 6T/TIGER TR6 R/BONNEVILLE 1963-1973 (Classic) 750 TRIDENT 3 Cyl T150 1968-1975 Yamaha DT125 1974-1981 SR185 1981-1984 SR500 1978-1982 XS360 1977