12V-18Ah Replaces Motorcycle Scooter Batteries Rechargeable YTX20L-BS Maintenance Free Sealed AGM Motorcycle Battery - Heavy Duty Extreme High Performance - for All Walk Behind Mowers YTX20L-BS is a 12V 18AH 270 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery Dimensions: 6.88 inches x 3.42 inches x 6.10 inches. Polarity: Negative on left, Positive 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. WHAT YOU GETA Battery, 100% Satisfied After-sales Service, 30 Day Money Back Guarantee and 6 Months Free Replacement Warranty. Usually Diliver Time2-5Days; Deliver AddressUS local