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EnerSys PowerSafe DDr 50-17 Batteries

EnerSys PowerSafe DDr 50-17 Batteries (400 Ah)

Call 800-876-9373 or email for volume discounts.

EnerSys PowerSafe DDr 50-17 Batteries
with recombinant technology means no watering is required throughout the life of the product, yielding reduced overall maintenance costs. The battery features a welded/epoxy, dual post seal design which provides the highest integrity seal in the industry.

Each DDr battery is protected in a dedicated protective steel case that maintains constant, uniform compression for the life of the cell, preventing separation of the internal components and dry out of the Advanced Glass Mat (AGM) material.

Features and Benefits:

  • Lead-calcium alloy
  • Steel can construction offers protection in rugged conditions
  • Cells can be installed horizontally or vertically
  • 100% “out of the box” initial capacity
  • 20 year design life in float conditions at 77ºF (25ºC)

Specifications:

  • 400 Ah
  • Dimensions: 6.9 L x 6.5 W x 16.5 H
  • Weight: 74.7 pounds

Installation and Operation

  • Compact, quick and simple installation process
  • Integral handles for easy handling
  • Low maintenance – no watering required
  • Thick plates, single piece container construction, robust construction for long life
  • Welded/epoxy dual post seal design means zero leaks
  • Operating temperature: -4ºF (-20ºC) to 122ºF (50ºC)
  • Recommended temperature: 68ºF (20ºC) to 86ºF (30ºC)

Construction

  •  0.25” thick positive lead-calcium-tin grids minimize corrosion and prolong life
  • Balanced plate design grid optimizes recombination efficiency
  • Advanced Glass Mat (AGM) separator is a mechanically strong microporous glass fiber which offers low electrical resistance
  • Single, one piece container construction sealed from the factory
  • Terminal design includes threaded copper inserts for high rate performance
  • Pressure Relief Valve (PRV) operates at 2-3 psi and includes integral flame arrestor.

Call 800-876-9373 or email for volume discounts.