EnerSys Powersafe DDm 2DDm85-13 Batteries

The EnerSys PowerSafe® DDm 2DDm85-13 battery range offers an ideal solution for large capacity Valve Regulated Lead-Acid (VRLA) battery requirements. EnerSys PowerSafe® DDm 2DDm85-13 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 2DDm85-13 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: 510

8hr. rate 1.75Vpc @ 77°F: 510

Nominal Dimensions:

Length (mm): 265

Length (in): 10.4

Height (mm): 165

Height (in): 6.5

Can Depth (mm): 519

Can Depth (in): 20.4

Module Depth (mm): 554

Module Depth (in): 21.8

Typical Weight of Cell(s) in Can (kg): 75.7

Typical Weight of Cell(s) in Can (lbs): 166.5

Internal Resistance Micro-Ohms: 515

Short Circuit Current (Amps): 4049

Electrolyte (1.300 S.G.)

Volume (per cell) (oz): 230

Volume (per cell) (L): 6.8

Weight (per cell) (lbs): 19.4

Weight (per cell) (kg): 8.8

Pure Acid (1.835 S.G.)

Volume (per cell) (oz): 64.0

Volume (per cell) (L): 1.9

Weight (per cell) (lbs): 7.7

Weight (per cell) (kg): 3.5

Lead Weight (per cell) (lbs): 48

Lead Weight (per cell) (kg): 21.8

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