C&D High Rate Max Front Access Batteries

Alpine Power Systems' experienced technical support & sales team is here to assist your needs:

C&D Technologies High Rate Max Front Access batteries provide the constant power backup that UPS systems require. The high energy density and quality designs assure that your business systems run uninterrupted. Alpine Power Systems is a platinum distributor of C&D Technologies products.

C&D UPS High Rate Max Front Access Series Features and Benefits:

  • Front access terminal designs for ease of maintenance
  • Ideal for higher power UPS applications
  • 10 year Design Life @ 25°C
  • Absorbent Glass Mat (AGM) technology for efficient gas recombination of over 99%
  • Patented Long Life Alloy having the lowest calcium levels in the industry minimizing grid growth, reducing gassing, and extending battery life
  • Flame arresting, one-way pressure-relief vent for safety and long life
  • UL Recognized Component
  • Flame retardant polypropylene case and covers
  • Thermally welded case-to-cover bond to eliminate leakage
  • Not restricted for air/surface/water transport
  • C&D Ohmic Ring for ease of maintenance readings on TFA models

C&D UPS High Rate Max Front Access Specifications:

  • Operating Temperature Range (With Temp. Compensation:
    • Discharge: -40°F (-40°C) to +160°F (71°C)
    • Charge: -10°F (-23°C) to +140°F (60°C)
  • Nominal Operating Temperature Range: +74°F (23°C) to +80°F (27°C)
  • Float Charging Voltage: 13.5 to 13.8 VDC average per 12V unit
  • Equalize Charge & Cycle Service Voltage: 14.40 to 14.80 VDC average per 12V unit @ 77°F (25°C)
  • Self-Discharge: Battery can be stored up to 6 months at 77°F (25°C) before a freshening charge is required. Batteries stored at temperatures greater than 77°F (25°C) will require recharge sooner than batteries stored at lower temperatures.
High Rate Max Front Access Batteries are the perfect fit for UPS applications including:
  • Data Centers
  • Network Operations Centers
  • Industrial Process Control Facilities
  • Internet Housing Sites
  • Semiconductor Manufacture
  • Banks & Financial Markets

Additional Details


  • Security & Alarms


  • AGM (VRLA)



Downloads & Documentation

See below for documentation relating to this product line that is available to download. To download this documentation, please click on the desired document you’d like to download and fill out the required form information fields. You will be able to view and download the documents upon completion of the download form.

  • C&D Dynast Cabinet and rack systems
  • C&D Dynast Front Access 12-355
  • C&D Dynasty Front Access Battery Cabinet Systems
  • C&D Dynast Front Access Safety Data Sheet
  • C&D Dynasty Hazmat Table
  • C&D High Rate Max UPS 12-680
  • C-D-QuickReferenceGuide.pdf
  • C&D Dynasty True Front Access Battery Racks
  • C&D Dynasty VRLA Battery Installation Guide