Drypower 6SB45WHRDrypower 6V 45W/Cell (10min) sealed lead acid high rate battery for standby and UPSUsage and Composition Backup and High Rate UPS Use Sealed Lead Acid (SLA) Battery Specifications Voltage 6V Watts Per Cell 45W Nominal Capacity 9Ah Physical Dimensions Termination F2 (6.35mm Spade) Width 34mm Height 94mm Length / Breadth / Depth 151mm Weight 1300g