Power your Harley with the Advanblack POWERBOX 580CCA Lithium Motorcycle Battery, the ultimate lightweight and high-performance upgrade for Softail and Dyna models. Engineered with advanced LiFePO4 technology, this battery delivers 580 cold cranking amps for reliable starts even in extreme temperatures while weighing only 7.9 lbs—less than half the weight of traditional lead-acid batteries. Built to last over 2,000 cycles, it provides 10X longer life compared to OEM batteries, with zero maintenance required—no acid leaks, no water refilling, just install and ride. The built-in Battery Management System offers full protection against overcharge, over-discharge, and vibration, ensuring safety and maximum lifespan. Fast charging in only 3 hours with the included smart charger makes it a rider's essential for dependable power and freedom on the road. DOT and UN38.3 certified, backed by a 4-year pro-rated warranty, this lithium battery is designed for Harley enthusiasts who demand reliability, durability, and performance from every ride.