This is an AJC Brand Replacement for Ross 1050 Controller Medical BatteriesTerminal: F1 Volts: 6V (6 Volt) Ah: 5Ah (5000mAh) AJC Brand Replacement BatteryDimensions: 2.8 in
L x 1.9 in. W x 4 in. H x 4.1 in. Total Height with TerminalsChemistry: Sealed Lead Acid (AGM)IMPORTANT: May require use of your existing hardware and cables to connect replacement batteries.NOTE: It is your responsibility to verify the batteries being ordered match the batteries in your unit prior to placing your order. We are not responsible for incorrect orders. Warranty: 1 Year