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The PowerSafe® DDm range of valve regulated lead acid batteries further demonstrates EnerSys’ commitment to supplying those high quality products demanded by customers in the Reserve Power marketplace. PowerSafe DDm combines the benefits of large capacity, long life cells with a choice of compact, conventional oranti-shock racking systems to provide reliable, cost-effective solutions for large installations

PowerSafe DDm’s enhanced cell design incorporates thick positive plates for superior operational life expectancy together with a dual pillar seal arrangement for utmost integrity. Furthermore, cells are supplied in dedicated steel containers that maintain the uniform compression necessary to ensure consistent performance throughout product life.

Benefits

  • Up to 2000Ah in a single cell
  • 100% initial battery capacity
  • Flame retardant container & lid
  • High integrity, dual pillar seal design
  • Excellent design life
  • Individual modules for maximum configuration flexibility
  • Simple on-site installation process
  • Total front access for easy maintenance
Product Voltage (V) Capacity (Ah) Dimension (mm) Weight (kg) Terminal
10Hr to 1.80Vpc L W H
2DDm50-09 4 200 188 165 366 34.3 Threaded copper insert
2DDm50-13 4 300 265 165 366 49.5 Threaded copper insert
DDm50-17 2 400 176 165 366 34.0 Threaded copper insert
2DDm85-13 4 510 265 165 554 75.7 Threaded copper insert
2DDm85-15 4 595 303 165 554 88.5 Threaded copper insert
DDm85-21 2 850 214 165 554 64.5 Threaded copper insert
DDm85-25 2 1020 252 165 554 74.4 Threaded copper insert
DDm85-27 2 1105 271 165 554 80.8 Threaded copper insert
DDm85-33 2 1360 328 165 554 97.9 Threaded copper insert
DDm100-21 2 1000 214 165 624 73.5 Threaded copper insert
DDm100-25 2 1200 252 165 624 86.5 Threaded copper insert
DDm100-27 2 1300 271 165 624 92.0 Threaded copper insert
DDm100-33 2 1600 328 165 624 115.3 Threaded copper insert
DDm125-25 2 1500 252 226 597 112.3 Threaded copper insert
DDm125-27 2 1625 271 226 597 120.8 Threaded copper insert
DDm125-33 2 2000 328 226 597 144.1 Threaded copper insert
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