YTX4L-BS Motorcycle battery. Dry charged, maintenance free, no actived factory. Specification • Manufacturer: KAGE • Battery type number: YTX4L-BS • Battery type: dry maintenance-free battery • Dimensions: L: 114 W: 70 H: 88 • Cold-start performance: 50A • Terminal layout: Left: + Right: - ( With the terminals on the edge nearest to you)