Voltage: 8-Volt Sealed AGM   Data: 20 Hour Rate: 170 5 Hour Rate: 152 Minutes of Discharge @ 75 Amps: 108 Minutes of Discharge @ 56 Amps: 150 Minutes of Discharge @ 25 Amps: 375   Length: 10.24” (260mm) Width: 7.09” (180mm) Height: 10.79” (274mm)   Additional Information: All of U.S. Battery’s AGM Batteries feature the latest and most advanced paste and plate making technologies available.   Our Premium AGM Batteries are Sealed and Maintenance Free. They are Spill Proof, will not leak, and can withstand most freezing temperatures.   U.S.Battery’s AGM products offer several advantages over both conventional flooded and GEL lead acid battery types. Since the acid (electrolyte) is absorbed in glass-mats (AGM) surrounding the plates, they will not spill if broken. In addition, since there is no free liquid to cause damage if frozen, our AGM Batteries are rarely damaged by freezing temperatures. Heat generation is reduced during the charge and discharge cycle, providing you longer and more reliable life cycles. All of U.S.Battery’s AGM products have very low self discharge rates allowing our batteries to be stored for longer periods of time without the need to boost charge as often. Hydrogen gas emission is less than 4%, allowing U.S.Battery’s AGM products to be used in aircraft applications and in areas with enclosed spaces (but not in sealed or gas-tight containers). U.S.Battery’s AGM plates are constructed and rigidly mounted while tightly packed to withstand shock and vibration found in many motive power applications giving you years of Reliable, Dependable and Maintenance Free usage. read more