Advanblack POWERBOX 580CCA Lithium Battery For Harley Softail & Dyna The ultimate high-performance replacement for Harley-Davidson Softail & Dyna models (replaces YTX20 lead-acid batteries). Includes smart charger. Key Benefits: 580 Cold Cranking Amps - Starts reliably in extreme temperatures Ultra-Lightweight - Only 7.9 lbs (vs 18-22 lbs OEM lead-acid) Maintenance-Free - No acid leaks, no water refilling, install and forget 10X Longer Life - 2,000+ cycles (vs 300 cycles for lead-acid) Fast Charging - Included smart charger refuels in 3 hours (50% faster than lead-acid) Advanced Protection: Built-in BMS with over-charge/discharge protection Automatic cell balancing for maximum lifespan Vibration-resistant construction for motorcycle use Technical Specifications: Chemistry: Lithium Iron Phosphate (LiFePO4) Voltage: 12.8V Capacity: 12Ah (153Wh) Dimensions: 6.1"L x 3.4"W x 6.9"H Weight: 7.9 lbs Certifications: UN38.3, DOT, CE, RoHS Cold Cranking Amps: 580CCAPackage Includes: POWERBOX Battery 12V Smart Charger Installation Hardware Kit Fitment: All Harley-Davidson Dyna and Softail models LITHIUM BATTERY WARRANTY & CONDITIONS 4-YEAR PRO-RATED WARRANTY FIRST-YEAR FREE REPLACEMENT, NEXT 3 YEARS PRO-RATED All of Advanblack's lithium products are DOT approved and offer a 1-year free replacement warranty and an additional 3-year pro-rated warranty. The warranty may be void if the battery is used out of spec or beyond the intended use. Customer must have an original purchase receipt in order to be eligible for a warranty. Without Proof of Purchase, Advanblack reserves the right to deny any warranty claim. All shipping of return items and replacement items is the customer's responsibility. Advanblack's warranties are non-transferable. Warranties are meant for the original customer only. If the item is resold from the original purchaser to any other buyer (i.e. ebay, forums, in a vehicle, etc.) no warranty is available. A warranty is a guarantee against manufacturer defects. Jump starting, deep discharge, and other abuse will void the warranty. Once a customer's product has been warranted the replacement item only holds the warranty until the expiration of the original item. The warranty does not start over on the replacement item. Advanblack reserves the right to deny any warranty claim.