Siemens 6EP4134-0JA00-0AY0 SITOP BAT1600 24V 7.5Ah LiFePO4 Battery Module. SITOP BAT1600 24 V DC 7.5 Ah LiFePO4 lithium battery for SITOP UPS1600 - - not for air freight - - It belongs to SITOP BAT1600 battery modules. Recorded manufacturer technical characteristics include Net weight: 4 kg; Enclosure depth: 129 mm; Enclosure width: 238 mm; Number of cells: 3; Battery capacity: 7.5 Ah; Enclosure height: 156 mm; IP protection class: IP20; Rated output current: 40 A.