The EnerSys PowerSafe® DDm 2DDmP50-13 battery range offers an ideal solution for large capacity Valve Regulated Lead-Acid (VRLA) battery requirements. EnerSys PowerSafe® DDm 2DDmP50-13 battery’s steel can (module) design, with its integral racking system, provides a cost effective battery system. This creates a compact, quick and simple installation process. EnerSys PowerSafe® DDm 2DDmP50-13 battery, with its optimized recombination technology and extra thick plates, provides excellent performance and service life across a wide range of applications including: telecommunications, power generation/distribution sites, and UPS.
General Specifications:
Nominal Capacity (Ah):
10hr. rate 1.80Vpc @ 20°C: 300
8hr. rate 1.75Vpc @ 77°F: 300
Nominal Dimensions:
Length (mm): 265
Length (in): 10.4
Height (mm): 165
Height (in): 6.5
Can Depth (mm): 333
Can Depth (in): 13.1
Module Depth (mm): 366
Module Depth (in): 14.4
Typical Weight of Cell(s) in Can (kg): 49.5
Typical Weight of Cell(s) in Can (lbs): 108.9
Internal Resistance Micro-Ohms: 550
Short Circuit Current (Amps): 3791
Electrolyte (1.300 S.G.)
Volume (per cell) (oz): 128
Volume (per cell) (L): 3.6
Weight (per cell) (lbs): 10.4
Weight (per cell) (kg): 4.7
Pure Acid (1.835 S.G.)
Volume (per cell) (oz): 34.6
Volume (per cell) (L): 1.0
Weight (per cell) (lbs): 4.1
Weight (per cell) (kg): 1.9
Lead Weight (per cell) (lbs): 32
Lead Weight (per cell) (kg): 14.5