Yuasa Lead Acid Valve Regulated Industrial - General Purpose 12V 2.3Ah Quantity per Individual Pack: 1 Yuasa NP2.3-12 Sealed Lead-Acid Battery 12v 2.3Ah. 12v Yuasa sealed lead acid battery for UPS and other standby power applications. Physical information Voltage/Capacity 12v 2.3Ah Size including terminals 178mm x 34mm x 64mm Weight 940g Terminal 0.187" Faston