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EnerSys PowerSafe DDm DDm50-17

  • Weight (per cell, unpacked): 88 lbs
  • Nominal row height / stack depth: 8.63 x 16.25
  • WPC (watts per cell) for 8 hr rate to 1.75Vpc at @ 77°F: 400
  • Internal Resistance (mΩ): 413
  • Nominal Voltage: 2
  • Capacity: 422-3853 watts/cell
  • Container/Cover _ Polypropylene flame retardant standard (UL94 V-0/L.O.I. 28%)
  • Standard configurations certified to 1997 UBC Zone 4
  • 100% “out of box” initial battery capacity
  • Individual steel can provides flexible configuration and uniform and consistent compression
  • Manufactured in EnerSys ISO 9001:2000 registered production facilities
  • Part no: DDm35-07, DDm50-09, DDm50-13, DDm50-17, DDm85-13, DDm85-15, DDm85-21, DDm85-25, DDm85-27, DDm85-33, DDm100-21, DDm100-25, DDm100-27, DDm100-33, DDm125-25, DDm125-27, DDm125-33
  • Download specsheet
SKU: DDm50-17 Category:
Additional information

The PowerSafe DDm50-17 is the high end of the DDm50 batteries. This valve-regulated lead-acid battery allows a maximum capacity of 400 Ah per cell. Designed for many different uses, including telecommunications and UPS applications, this battery can handle high amounts of stress with its flame-retardant cover and efficient cooling design.

The PowerSafe DDm50-17 has a rugged steel can design that ensures adaptable configuration and reliable compression for long periods of time. This battery will perform well for many high-stress energy needs; it is certified to UBC Zone 4 to eight high. The thick positive plate minimize corrosion and prolong battery life.