Kinetik KHC2400 2400-Watt 12-Vault Power Cell AGM Technology Sealed Non-Spillable Design Mount In Any Position Ultra Low ESR Superior Heat & Vibration Resistance Sealed Non-Spillable Design and can mount in any position Ultra low ESR with more plates for stronger energy density Tightly packed cells for higher voltage under load Superior heat and vibration resistance This item is not for sale in catalina island