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Microlyte MRT series (AGM)

Design Life: >10 Years; Voltage: 6 & 12 Volts; Capacity: 3Ah to 241Ah
The Microlyte MRT AGM battery is a premium product in the mainstream VRLA monobloc market. High tin plates mean a long float life product with a renowned cycling ability. Add in great high rate performance and you have a product that consistently outperforms all the competition.


The SEC Microlyte MRT AGM battery is a series of VRLA AGM mono bloc batteries suitable for a wide range of uses. They’re built on the Microlyte MP platform but with the additon of high tin plates. This has the double benefit of both increasing life and improving battery cycling. Adding to the already impressive high rate performance.

The MRT AGM battery is suitable for a wide range of applications. Use it for alarm systems, emergency lighting, and UPS applications, to hospital and medical equipment. Toys, signalling and even IT systems.

The series is available in a wide range of over 50 different 6 volt and 12 volt blocs. They range from 1.3 to 275 Ah in capacity with a choice of standard or V0 rated flame retardent tough ABS cases.

Of course, the MRT AGM battery range is manufactured in SEC’s ISO approved factories and is backed by a full 2 year warranty as standard.


  • Valve regulated lead acid AGM battery technology
  • Pure-lead-tin plates for longer life
  • High energy density
  • Spill proof and leak proof with triple seal terminal design
  • Great for a wide range of applications
  • Available with standard or V0 rated flame retardant ABS containers & lids
  • Alarm systems
  • Alternative energy storage
  • Ancillary services
  • Boats / Marine
  • Cathodic protection
  • Cell sites
  • Cellular radio
  • Computer
  • Cycling service
  • Distribution grid
  • Electric vehicle
  • Electronic torch
  • Emergency lighting
  • Engine starting
  • Fans
  • Fire & security systems
  • Float service
  • Golf caddy
  • Grid services
  • Industrial standby
  • Industrial storage
  • Leisure
  • Lift platforms
  • Locomotive
  • Marine
  • Medical
  • Mobile kids toys
  • Mobility
  • Motive
  • Navigational aids
  • Onboard ship equipment
  • Photovoltaic system
  • Portable
  • Portable medical equipment
  • Portable VTR/TV
  • Railroad utility
  • Railway / Trains
  • Railway signalling
  • Reserve power
  • Rolling stock
  • Standby power
  • Telecommunications
  • UPS
  • Wheelchair
  • Wind

Other

  • Cellyte ETGB series (Gel)

    Cellyte ETGB series (Gel)

    Design Life: > 20 years; Voltage: 12V; Capacity: 20-200Ah
    The 12volt ETGB Gel Series is the latest addition to our renewables range. With a 20-year design life, the ETGB provides reliable quality and value for money. Suited for large-scale energy generation or localised, smaller solutions, it’s the ideal monobloc for the job.

  • Cellyte UPS series (AGM)

    Cellyte UPS series (AGM)

    Design Life: > 10 years; Voltage: 6 & 12 V; Capacity: 24-150Ah
    The UPS was designed for high power applications. The additional installation of the CatVent(TM) catalyst in the cell headspace greatly enhances the lifespan of the battery. If you’re looking for a premier UPS solution, then SEC’s CELLYTE UPS is for you.

  • Microlyte ML series (Lithium)

    Microlyte ML series (Lithium)

    Design Life: > 10 years; Voltage: 12 V; Capacity: 24-200AH
    The ML is compact, robust and incredibly reliable. Constructed with world-class LiFeP04 cathode materials, it’s extremely effective in a wide temperature range. The small volume and high charge/discharge rate offer stability and energy density.

  • Microlyte MP series (AGM)

    Microlyte MP series (AGM)

    Design Life: >5 Years; Voltage: 6 & 12 Volts; Capacity: 1.2Ah to 250Ah
    The Microlyte MP is a range of valve regulated AGM batteries and is available in a wide range of industry standard sizes. This mainstream range still features SEC reliablity, but is suitable for all general standby applications at the more cost sensitive end of the market.

  • Microlyte RML series (Lithium)

    Microlyte RML series (Lithium)

    Design Life: > 10 years; Voltage: 48 V; Capacity: 50Ah & 100Ah
    The RML 48V is compact, robust and incredibly reliable. World-class nano LiFePO4 cathode material produces fast charging, stable units that are incredibly effective over a wide temperature range. With higher recharge and discharge rates than those of its competitors, this series is hard to beat.

  • Cellyte TLA series (AGM)

    Cellyte TLA series (AGM)

    Design Life: >12 Years; Voltage: 6 & 12 Volts; Capacity: 16Ah to 240Ah
    The Cellyte TLA range is the first choice for all standby applications where a reliable but cost effective solution is required. The classic range is a true industry workhorse, combining a proven VRLA AGM design with SEC’s reputation for quality and dependability.

  • Cellyte TLG series (GEL)

    Cellyte TLG series (GEL)

    Design Life:>10 Years; Voltage: 6 & 12 Volts; Capacity:15Ah to 235Ah
    The Cellyte TLG range is a rugged design that uses gel technology combined with thick lead calcium grids. Perfect for deep cycle applications including renewable energy, golf carts, mobility, marine and semi-traction, where a tough, no-nonsense battery is required.

  • Cellyte TUA series (AGM)

    Cellyte TUA series (AGM)

    Design Life: >12 Years; Voltage: 6 & 12 Volts; Capacity: 16Ah to 244Ah
    The Cellyte TUA is a premium AGM range, including the very highest specifications and specifically designed for long life in all mission critical standby applications from telecom to Tier One UPS. Features SEC CatVent monobloc technology – when only the best will do.

  • Cellyte TSG series (GEL)

    Cellyte TSG series (GEL)

    Design Life: >12 Years; Voltage: 6 & 12 Volts; Capacity: 15Ah - 235Ah
    The Cellyte TSG is a premium Gel range, custom designed for all applications where deep daily discharges are required. The first-choice product for extreme renewable energy and semi-traction markets featuring true gel, SEC CatVent technology and thick high tin plates.

  • Cellyte FTA series (AGM)

    Cellyte FTA series (AGM)

    Design Life: >12 Years; Voltage: 12 Volts; Capacity:45Ah to 175Ah
    The Cellyte FTA Front Terminal range of valve regulated AGM batteries has been designed for applications where reliability and security are demanded. Perfect for telecom 19“, 23“ & ETSI racks and cabinets, the excellent high rate performance means it’s great for UPS too.

  • Cellyte FTG series (GEL)

    Cellyte FTG series (GEL)

    Design Life: >12 Years; Voltage: 12 Volts; Capacity: 45Ah to 175Ah
    The CELLYTE FTG range uses true gel technology combined with VRLA principles to give a front terminal range with excellent deep cycle capability. The result is a robust product that is ideally suited to hybrid telecom applications and areas with poor grid reliability.

  • Cellyte 2TLA series (AGM)

    Cellyte 2TLA series (AGM)

    Design Life: >15 Years; Voltage: 2 Volts; Capacity: 50Ah to 3030Ah
    The Cellyte TLA range is the first choice for all standby applications where a reliable but cost effective solution is required. The classic range is a true industry workhorse, combining a proven VRLA AGM design with SEC’s reputation for quality and dependability.

  • Cellyte 2TLG series (GEL)

    Cellyte 2TLG series (GEL)

    Design Life: >15 Years; Voltage: 2 Volts; Capacity: 144Ah to 960Ah
    The Cellyte TLG range is a rugged design that uses gel technology combined with thick lead calcium grids. Perfect for deep cycle applications including renewable energy, mobility, marine, emergency lighting, and semi-traction, where a tough, no-nonsense battery is required.

  • Cellyte TLAM series (AGM)

    Cellyte TLAM series (AGM)

    Design Life: >15 Years; Voltage: 2 Volts; Capacity: 100Ah to 1600Ah
    The Cellyte TLAM is the market leading single cell VRLA AGM range. Combines excellent cycling, a durable long float life and multiple flexible racking solutions including seismic Zone 4 approved, making it a great choice for all large capacity installations.

  • Cellyte TLGM series (GEL)

    Cellyte TLGM series (GEL)

    Design Life: >15 Years; Voltage: 2 Volts; Capacity: 100Ah to 1600Ah
    The Cellyte TLGM is a range of VRLA gel single cells, which give exceptional cycling and a long float life. Designed for demanding operating environments and available with flexible & even seismic resistant racking solutions, it is ideal for large, off grid applications.

  • Cellyte TRA series (OPzS / Flooded)

    Cellyte TRA series (OPzS / Flooded)

    Design Life: >18 Years; Voltage: 2 Volts; Capacity: 100Ah to 3000Ah
    The Cellyte TRA is a traditional OPzS flooded tubular range that complies with International DIN standards and matches the best the market has to offer. Designed for applications that have the highest demands for integrity, security and the ultimate in cycling.

  • Cellyte ETG series (OPzV / GEL)

    Cellyte ETG series (OPzV / GEL)

    Design Life: >20 Years; Voltage: 2 Volts; Capacity: 100Ah to 3000Ah
    The Cellyte ETG is an OPzV VRLA tubular gel range that complies with International DIN standards, but with the added benefit of SEC CatVent technology to make it even more durable. Perfectly suited to critical systems & extreme cycling duties on remote off grid sites.

  • CELLYTE CMT series (AGM)

    CELLYTE CMT series (AGM)

    Design Life: >20 Years; Voltage: 2 Volts; Capacity: 100Ah to 1600Ah
    The Cellyte CMT is our flagship large capacity VRLA AGM range, with extra heavy duty high tin plates & CatVent technology. In production now for over 30 years, it is universally acclaimed as the No.1 battery for all high integrity, high specification standby systems.

  • Cellyte CMTG series (GEL)

    Cellyte CMTG series (GEL)

    Design Life: >20 Years; Voltage: 2 Volts; Capacity: 100Ah to 1600Ah
    The Cellyte CMTG is our flagship large capacity VRLA gel range, adding the benefits of gel electrolyte to the well proven CMT range. Has a hard-earned reputation for excellent cycling performance and extremely long life in tough high integrity standby applications.

  • SEC NiCad NicaCell series (Flooded)

    SEC NiCad NicaCell series (Flooded)

    Design Life: >20 Years; Voltage: 1.2 Volts; Capacity: 10Ah to 1700Ah
    The NicaCell flooded series is crafted using our well-proven pocket plate design, making it perfect for extreme applications. These NiCad cells will do the job when no other product can withstand your temperature, maintenance, deep discharge or lifespan requirements.