Hero Image

MRX Series

C&D Technologies’ MRX Series batteries provide the constant power backup that Uninterruptible Power Supply systems require. The high energy density and quality designs assure that your business systems run uninterrupted.

Battery Quick Facts

  • Battery type: VRLA Standard AGM (VRLA)
  • Capacity: 28-1000 Watts per cell
  • Design Life: 12 Years
  • Operating Environments: Indoor
  • Certifications & Compliances: UL1989, UL94V0, IEC60896, CE
  • Industries: Data Centers / UPS

Features & Benefits

  • 12y design life (≥100WPC)，8y design life (＜100WPC)
  • Absorbent Glass Mat (AGM) technology for efficient gas recombination of up to 99% and freedom from electrolyte maintenance
  • Long Life Alloy has very low calcium levels in the industry -minimizing grid growth, reducing gassing, and extending battery life
  • Thermally welded case to cover bond to eliminate leakage
  • UL Recognized Flame-arresting vents in each cell for safety and long life
  • Designed with the same recombination, thermal runaway prevention, gassing and flame-retardant characteristics of the Bellcore 4228 compliant
  • Flame retardant polypropylene case and cover compliant with UL94 V-0(≥ 100 MRX)
  • C&D’s Fixed Orifice Plate Pasting technology applying active materials on both sides of the grid for consistent cell-to-cell performance, higher capacity and uniform grid protection
  • Not restricted for air transport, complies with IATA/ICAO Special Provisions A67
  • Not restricted for surface transport, classified as non-hazardous material as related to DOT CFR Title 49 parts 171-189
  • Not restricted for water transport, classified as non-hazardous material per IMDG Amendment 27
# AGM# VRLA

Attachments & Resources

MRX-Series-Datasheet.pdf

.PDF • 4.4 KB

Download

Related Knowledges

Mapping the Capacity–Conductance Boundary in VRLA Lead-Acid Batteries

This article distills a technical study into a practical, plain-English guide on how **electrolyte conductance** and **deliverable capacity** relate inside **VRLA (valve-regulated lead-acid)** batteries. By modeling the **electrolyte** (acid + water) and the **plates** (active materials) separately—and then combining their constraints—we obtain **upper and lower bounds** that define where a battery’s **normalized conductance** \(G_d/G_n\) and **normalized capacity** \(Ah_d/Ah_n\) can realistically sit. The result helps field engineers interpret conductance readings, separate **undercharge/sulfation** from **electrolyte dry-out**, and decide when capacity testing or replacement is justified.

#AGM #VRLA
Mr. Kasiean Sukemoke

Mr. Kasiean Sukemoke

Founder & MD

August 29, 2025 at 01:18 AM 5 min
Battery Health Testing with Impedance & Conductance: A Clear, Practical Guide

Impedance and conductance tests provide a fast, non-destructive way to assess battery health—especially for lead-acid and VRLA cells—without doing a full discharge test. This article explains what these tests measure, why baseline values matter more than one-off readings, and how to build a simple trending program that reliably flags aging cells before they fail.

#VRLA #PM
Mr. Kasiean Sukemoke

Mr. Kasiean Sukemoke

Founder & MD

August 29, 2025 at 01:13 AM 4 min
Choosing and Using VRLA Batteries (AGM vs. Gel): A Practical Guide

Valve Regulated Lead-Acid (VRLA) batteries are widely used in critical power systems because they’re sealed, low-maintenance, and safe when operated correctly. This guide explains how VRLA batteries work, compares Absorbent Glass Mat (AGM) and Gel technologies, and gives clear, field-ready advice for selecting the right type and operating it for long life.

#VRLA #AGM #UPS
Mr. Kasiean Sukemoke

Mr. Kasiean Sukemoke

Founder & MD

August 27, 2025 at 06:45 PM 3 min
Menu