datasafe batteries from EnerSys
16HX925F-FR
Typical Single Cabinet: (One String) 480V (240 Cells)
Battery Size # of Units Length Width Height kW at 15 min. Footprint kW/sq. ft.
12V Top-Terminated 540 WPC Design 40 43" 32" 78" 129.6 9.6 sq. ft. 13.5
16V Front-Terminated 925 WPC Design 30 50" 32" 84" 222.0 11.1 sq. ft. 20.0

48% Improvement in Power Density

750 kVA System: 15 Minute Run Time, 0.9 Power Factor,
95% Efficiency 100% End of Life
Battery Size # of Units # of Strings Length Width Height System kW 15min. Footprint kW/sq. ft
12V Top-Terminated 540 WPC Design 320 8 344" 32" 78" 960.0 76.44 12.5
16V Front-Terminated 925 WPC Design 120 4 200" 32" 84" 888.0 44.44 20.0

60% Improvement in Power Density

41% Reduction in Footprint

62% Reduction in Connections

50% Reduction in Strings


16HX800F-FR
Typical Single Cabinet: (One String) 480V (240 Cells)
Battery Size # of Units Length Width Height kW at 15 min. Footprint kW/sq. ft.
12V Top-Terminated 540 WPC Design 40 43" 32" 78" 129.6 9.6 sq. ft. 13.5
16V Front-Terminated 800 WPC Design 30 50" 32" 84" 192.0 11.1 sq. ft. 17.3

28% Improvement in Power Density

750 kVA System: 15 Minute Run Time, 0.9 Power Factor, 95% Efficiency
Battery Size # of Units # of Strings Length Width Height System kW
15 min.
Footprint kW/sq. ft
12V Top-Terminated 540 WPC Design 240 6 258" 32" 78" 777.6 28.7 27.1
16V Front-Terminated 800 WPC Design 120 4 200" 32" 84" 768.0 22.2 34.6

28% Improvement in Power Density

23% Reduction in Footprint

50% Reduction in Connections

33% Reduction in Strings