Kinetik 12V 18Ah Battery for Harley-Davidson 1450cc FXD Series (Dyna) 1999-2006 APTX20L is a 12V 18AH 270 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery Dimensions: 6.90 inches x 3.44 inches x 6.14 inches. Polarity: Positive on right, Negative on left. Listing is for the Battery and Screws only. No wire harness or mounting accessories included. SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover. Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures. Backed by a 30 day refund policy and full 1 year warranty.