EnerSys Powersafe DDm 2DDm50-09 Batteries

The EnerSys PowerSafe® 2DDm50-09 battery range offers an ideal solution for large capacity Valve Regulated Lead-Acid (VRLA) battery requirements. EnerSys PowerSafe® DDm 2DDm50-09 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 2DDm50-09 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: 200

8hr. rate 1.75Vpc @ 77°F: 200

Nominal Dimensions:

Length (mm): 188

Length (in): 7.4

Height (mm): 165

Height (in): 6.5

Can Depth (mm): 333

Can Depth (in): 13.1

Module Depth (mm): 366

Module Depth (in): 14.4

Typical Weight of Cell(s) in Can (kg): 34.3

Typical Weight of Cell(s) in Can (lbs): 75.4

Internal Resistance Micro-Ohms: 825

Short Circuit Current (Amps): 2527

Electrolyte (1.300 S.G.)

Volume (per cell) (oz): 77

Volume (per cell) (L): 2.3

Weight (per cell) (lbs): 6.5

Weight (per cell) (kg): 3.0

Pure Acid (1.835 S.G.)

Volume (per cell) (oz): 21.8

Volume (per cell) (L): 0.6

Weight (per cell) (lbs): 2.6

Weight (per cell) (kg): 1.2

Lead Weight (per cell) (lbs): 21

Lead Weight (per cell) (kg): 9.5