It's better than lead-acid motorcycle batteries in almost every way: no sulfation, no activation, no acid, no maintenance, no water needed, and it comes fully charged and ready to install.Features: Delivers over 250-amps of starting power, over 50,000 starts, and over 2,000 charge cycles, blowing away its lead-acid rivals. Simply put, it's 2X more power, 10X more starts, and 5X longer life. An advanced battery management system that provides maximum safety protection with bi-directional active cell balancing for long-lasting reliability. Plus, no BMS reset is needed. Unleash the power of lithium and quickly recharge within minutes. Utilizing the most advanced rapid-charge technology, it provides enough starting power with just 5-minutes of charge. A multi-terminal configuration that allows front, side, top, and female installations. Plus, modular trays fit various group sizes and a removable mounting block to accommodate legacy battery applications. Compatible with most powersport brands, including Aprilla, BMW, Buell, Ducati, Harley-Davidson, Indian, Triumph, KTM, Argo, Can-Am, Honda, Husqvarna, Kawaski, Suzuki, Arctic Cat, BRP, Waverunner, Polaris, Vespa, and more. Replaces lead-acid powersport battery models: BTZ7S BTZ8V BTX4L-BS BTX5L-BS BTX7L-BS BTZ5S YTZ7S YTZ8V YTZ5S-BS YTX4L-BS YTX5L-BS YTX7L-BS