Eaton 9SX extended battery module. Form factor: Tower, UPS topology: Double-conversion (Online), Product colour: Black. Battery technology: Sealed Lead Acid (VRLA), Battery capacity: 9 Ah, Battery voltage: 36 V. Certification: IEC/EN 62040-1, UL 1778, CSA 22.2, IEC/EN 62040 -2 , FCC Class B, CISPR22 Class B, CE /CB report. . . . Width: 160 mm, Depth: 387 mm, Height: 252 mm