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EnerSys PowerSafe DDm DDm85-21

  • Weight (per cell, unpacked): 159 lbs
  • Nominal row height / stack depth: 8.63 x 23.50
  • WPC (watts per cell) for 8 hr rate to 1.75Vpc at @ 77°F: 850
  • Internal Resistance (mΩ): 309
  • 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: DDm85-21 Category:
Description
Additional information

The PowerSafe DDm85-21 is a cost-effective large capacity battery system. With a quick, compact, and simple installation process, this battery is ideal for valve-regulated lead-acid battery requirements, including telecommunications, power generation, and UPS. This particular battery has a maximum capacity of 850 Ah per cell.

The PowerSafe DDm85-21 is certified to UBC Zone 4 to eight high. Its “Designed-In” thermal management and integral flame arrestor relief valve adhere to top safety standards; there is also a clear, flame-retardant front safety shield that allows for easy system inspection.