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PowerSafe® DDmP Batteries

PowerSafe® DDmP batteries deliver an ideal solution for long life, larger capacity valve regulated lead-acid (VRLA) battery requirements. Featuring a steel can (MODULE) design with integral racking system choices, PowerSafe DDmP batteries provide a cost-effective battery system for compact, quick and simple installations.

Enhanced cells in a flexible racking system

PowerSafe DDmP batteries combine the performance of an enhanced cell design with the flexibility of a superior racking system. The cells incorporate a long-life grid alloy, thicker plates, and a catalyst for longer life, and are encased in a dedicated protective steel cans that are easy to install and maintain constant, uniform compression for the life of the cell.

In addition, the easy to assemble racking system provides total flexibility for system configuration and allows fast, simple installation in the most challenging locations.​

  • 20-year design life on standby float applications 
  • 100% initial battery capacity with up to 2000 Ah / 4094 wpc in a single cell
  • Rack frame design allows for maximum heat dissipation
  • Configurations: 2, 3, 4 or 6 cells wide in single cell modules; 2, 4 or 6 in 2-cell modules
  • Available for any footprint specifications for telecom, datacenter, industrial and industrial switchgear applications
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Product Specification

Take a look at the following PowerSafe DDMP comparison:


Macro Cells

Central Offices / Switching Centers

Energy Storage

Switchgear and Substation

Industrial UPS

Data Centers

Technology / Chemistry


Capacity (Min) - Europe standard


Capacity (Max) - Europe standard


Capacity Europe standard

Ah / C10 / 1.80Vpc / 20°C

Capacity (Min) - US standard


Capacity (Max) - US standard


Capacity US standard

Ah / 8hr / 1.75Vpc / 77°F

Power output kW (Min)

292wpc / 15min / 1.67Vpc / 77F

Power output kW (Max)

4094wpc / 15min / 1.67Vpc / 77F

Voltage (Min)


Voltage (Max)



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