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Deka Unigy II 3AVR95-21 Spacesaver Battery System Module

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Deka - East Penn Manufacturing

Deka Unigy II 3AVR95-21 Spacesaver™ Battery System Module

The Deka Unigy II 3AVR95-21 Battery by East Penn Manufacturing features 3x AVR95 battery cells with 21 plates per cell. This battery is designed for 6 volt systems and features a 1,345 AHr capacity rating @ 100 hour rate.

A complete module system utilizes one of two types of bases for easier transport and installation.

Unigy II Spacesaver Module Options

The Unigy II Spacesavers are available in two models:

Unigy II Spacesaver
Complete Unigy II Spacesaver™ Interlock™ Module Battery System (shown with 3-cell modules)
  • One-Piece Base Interlock - This module requires only front access bolts for mounting. This module option meets UBC 97 (Interlock™ only) Zone 4 top of building requirements. These Interlock Modules are certified to 8 modules high, top of building.
  • Three-Piece Base Non-Interlock- This module has front and rear access bolts for mounting. This Non-Interlock model meets UBC 97 Zone 2B top of building requirements – Zone 4. These Non-Interlock Modules are certified up to to 8 modules high on ground level.

Battery Termination

Front termination is standard.

  • Top termination will add 7.75" to the overall height.
  • Side termination will add 4.5" to each side for termination.
  • Unigy II 3AVR95-21 Battery Features & Benefits

    Container and Cover Impact-Resistant Polypropylene, UL 94 V-0, 28% L.O.I.
    Separators Microporous Glass Mat
    Individual Plate Formation Shipped at 100% Capacity
    Cycle Life 2400 cycles @ 20% DOD
    The dimensions on the left are represented by the images below:
    module dimensions

    AVR95 Module Review

    Interlock™ vs. Non-Interlock Modules

    The patented design of the Interlock™ Module allows for front access bolting. Rear bolting is required for three-piece base non-interlock modules. The dimensions and weight of each are slightly different.

    Deka Unigy II 3AVR95-21 Spacesaver Battery System Module

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    Unigy II Spacesaver
    Unigy II Model Number 3AVR95-21
    Module Voltage 6 Volts
    Number of Cells 3
    Number of Plates per Cell 21
    Cell Voltage 1.75
    Capacity @ 25 Hr. Rate 1129 AHr
    Capacity @ 100 Hr. Rate 1345 AHr
    Interlock Module Length 26.40 in.
    Interlock Module Depth 27.88 in.
    Interlock Module Height 9.54 in.
    Interlock Module Weight 510 lbs.
    Non-Interlock Module Length 26.40 in.
    Non-Interlock Module Depth 27.12 in.
    Non-Interlock Module Height 9.48 in.
    Non-Interlock Module Weight 491 lbs.
    Deka Unigy II Spacesaver US Made battery

    Manufacturer Specification Sheets

    View FileEast Penn Manufacturing Deka Unigy II Spacesaver Brochure    Size: (998.3 KB)
    View FileDeka Solar Unigy II Battery Module Models    Size: (343.86 KB)
    View FileDeka Unigy II Spacesaver System Module Dimensions    Size: (97.33 KB)
    View FileDeka Unigy II Spacesaver Installation Manual    Size: (1.33 MB)


    Deka Unigy II

    Deka Unigy II Spacesaver is the Dependable Choice

    digital cellular site battery module system

    Deka Unigy II Spacesaver battery systems are constructed using the finest quality materials and state-of-the-art manufacturing techniques and are known for their high reliability and superior performance. They are ideal for larger, battery-based solar systems that demand high performance and a long cycle life.

    This line of Unigy II batteries utilizes a smaller footprint to save space while providing optimal power. The new reduction in space enables less restriction for ground and vertical space confinements and meets UBC 97 Zone 4 (Interlock™ only) specifications, certified up to 8 modules high. Assembly is quick and easy with a simplified, yet advanced layout configuration and “two-way” post design allowing quick connector assembly and optimized current transfer.

    Unigy II 3AVR95-21 battery powered applications:

    This Unigy II battery, when combined with others in a complete Spacesaver system, is ideal for powering telecommunications, island power, cellular radio, microgrid, remote wi-fi, railroad signs/communication, remote residential, grid-tie battery backup, and uninterruptible power sources (UPS).

    Unigy II battery module cellUnigy II battery cell

    The 3AVR95-21 features built-in advanced features such as:

    • “Two Way” Post design is lead plated solid copper providing a large contact area with front access bolting for easier installation and maintenance.
    • Pure Virgin Lead (99.99%) positive grid alloy is very resistant to corrosion/growth.
    • Positive and Negative plates are formed with IPF® technology to ensure plates operate at 100% capacity.
    • Collapsible bottom bridge accommodates for normal plate growth, reducing stress on battery post seals.
    • Air Gap between cells has been designed to reduce foot print while maintaining required cooling.
    • Front safety shield design easily slides on and off without tools for quicker assembly.

    EPM Unigy II products are designed to meet the requirements of IEC 60896-21/22, BS 6290 and SR-4228.
    Expected life of a properly maintained Unigy II system can be up to 20 years.

    Quantity Deka Unigy II battery module discounts & complete systems available.

    With decades of experience, Solar Electric Supply has the friendly, knowledgeable staff for just about any large battery powered project.

    Contact us toll-free: (877) 297-0014

    Contractor Discounts Available      Unigy II Spacesaver Battery System Modules

    Contact us for sales, quantity discounts and expert reviews for the Deka Unigy II 3AVR95-21 Spacesaver battery system module.