Model Description: Craftsman ¾ HPS Battery Backup Model #54918 12V 5Ah (F1) Replacement Battery Compatibility: DJW12-4.5, GB12-4.2, CP1250, CA1240, UB1245 (D5741), 6FM4.5, UB1250 (D5741) Condition: Brand new, fresh stock Includes: (1) Battery - 12V 5Ah F1 Warranty: 1 Year Replacement Warranty Lifetime expectancy: 3-5 years Manufacturer: UPS Battery Center Ltd The Craftsman ¾ HPS Battery Backup Model #54918 replacement battery is a high quality rechargeable sealed lead acid battery that is manufactured to provide excellent performance and long service life. This battery meets or exceeds the original manufacturer's specifications. This battery is a maintenance free, non-spillable valve regulated sealed lead acid battery. Our batteries are new and always fresh stock. The Craftsman ¾ HPS Battery Backup Model #54918 replacement battery is covered by our industry leading 1 year replacement warranty. Physical Dimensions: Nominal Voltage: 12V Nominal Capacity: 5Ah Terminal Type: F1 Weight: 4.1 Lbs Length: 3.54" (90 mm) Width: 2.76" (70 mm) Height: 4.17" (106 mm)