YTZ10S is a 12V 8.6AH 190 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery Dimensions: 5.90 inches x 3.42 inches x 3.74 inches. Polarity: Positive on Left, Negative on Right. 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. Includes a Mighty Max 12 Volts 2 Amp Charger and Maintainer with Alligator Clips Mighty Max Battery YTZ10S Replacement Battery Compatible with KTM 890 Duke 21-UP + 12V 2Amp Charger