Power Sonic SMARTUPS 400, SMARTUPS 400 (4 CELL), SU250, SU400 Sealed Lead Acid battery Maintenance and Spill Free Power Sonic Replaces Sealed lead acid Batteries SMARTUPS 400, SMARTUPS 400 (4 CELL), SU250, SU400 PS-640 Suitable replacement for SMARTUPS 400, SMARTUPS 400 (4 CELL), SU250, SU400 This VRLA (Valve Regulated Lead Acid) or as is more commonly known Sealed Lead Acid battery - Power Sonic with a capacity of 4.5Amp , it is manufactured by Power Sonic to a very high standard. This range of batteries are used in a vast number of applications and will provide an excellent and reliable source of power for your device. Battery Type: Sealed Lead Acid Battery Voltage: 6v Battery Capacity: 4.5Amp Colour: Dimensions: SPECIFICATIONS Length Width Height Total Height Inc Terminal 70 47 100 106 Terminal Type **** F1**** Further information on Data sheet PDF: CLICK HERE