Telecommunication Batteries


GNB offers a comprehensive range of valve-regulated lead acid (VRLA) and flooded batteries to serve the telecommunications market.  These battery ranges are designed for remarkable performance, long life, high energy density and ease of installation, which makes them applicable for all types of telecom applications.

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A perfect combination of high integrity and ultra-energy storage. Long life and high reliability make PJ2V Series ideal for the application in emergency power supply

Classic OCSM

Classic OCSM batteries are a powerful and reliable energy supply with high current discharge capability due to a unique negative electrode construction and excellent energy storage capacity over the exceptional long life.


High Energy/Front Terminal Extensive Energy storage system on modular basis.

Marathon M FT

Marathon FT batteries are reliable front terminal power packages which combine remarkable high current characteristics and a long service life. Conceived as compact modules, they provide the flexibility for the desired power for a borad variety of profiles. Suitable for modular cabinet and rack installation. For telecommunications, and within both utility and UPS applications, Marathon FT batteries are efficient energy storage solutions, especially during extended back-up times. Furthermore this range also offers great benefits for other security applications where the continuity of power is important.


Especially built to be an ideal choice, the J-Series JTT is cost – effective for UPS and power supplies for safety systems

Marathon L

Marathon L provides a solid safety package for storing electrical energy within the AGM range. Excellent high current performance combined with high service life.

Marathon XL

The Marathon XL batteries are safe storage systems for electrical energy with long design life. As a long-term storage the batteries are versatile for applications such as telecommunications, emergency light, railways, utilities and other safety power supplies.

Classic OPzS

Energy storage for economical safety.

Marathon M

Designed for durability in Telcommunications and Electric Utility applications, the GNB TOP Terminal MARATHON series provides high performance and reliablity in long duration discharge applications. The MARATHON family of batteries highlights another example of GNB's extensive experience and world wide leadership in VRLA technology.

Sonnenschein A700

The durable high energy and reliable battery system Nominal capacities: Blocks 21 - 280 Ah (4V and 6V), design life 12 years +

Sonnenschein A600

Premium quality for uninterrupted communication Nominal capacities: Blocks 91 - 274 Ah (6V and 12V), design life 15 years; Cells 224 - 3286 Ah (2V), design life 20 years

Sonnenschein A400

The success of the Sonnenschein A400 batteries comes from the internationally superior dryfit technology. Exceptional energy storage capacity combined with long life.

Sonnenschein A400 FT

The dryfit Gel battery offers excellent performance in a variety of applications and is well suited to areas where the power supply is unstable and harsh outdoor environment is prevalent.

Absolyte GP

Absolyte is one of the world's best-selling large valve-regulated, lead-acid (VRLA) battery brands. A stand-by power product - valve regulated, network power battery. Engineered, marketed and sold by Exide's GNB Industrial Power business, the Absolyte GP incorporates a technologically and environmentally advanced design that delivers a 20 year design life with enhanced cycling performance.

Sonnenschein A500

The success of A500 batteries comes from the internationallyy superior dryfit technology. Excellent energy storage capacity combined with high reliability. A powerful universal safety package.