Mighty Max Battery ML75-12 12V 75Ah Battery Replacement for Scooter Power Chair Battery brand product ML75-12 SLA is a 12V 75AH group 24 Sealed Lead Acid (SLA) rechargeable maintenance free battery. Dimensions: 10.24 inches x 6.61 inches x 8.27 inches. Listing is for the Battery and Screws only. No wire harness or mounting accessories included. Factory activated SLA / AGM battery. Maintenance free. No adding water. Advanced design works right out of the box and requires zero maintenance, zero adding of fluids compared to a flooded wet cell battery Rechargeable spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover. Mounted in any position, resists shocks, and vibration. High performance in high and low temperatures. Backed by a 30 day refund policy and full 1 year warranty.