Tubular Positive Plates
Robust tubular positive-plate construction supports stationary applications involving repetitive charge and discharge duty.

Exide Tubular Gel SG Battery is a stationary Gel Tubular VRLA range designed for demanding standby and cyclic power applications. The range combines tubular positive plates, immobilised gelled electrolyte, pressure-regulated construction and a modular architecture covering 200Ah to 1000Ah cells.
Conceptual illustration — Exide Tubular Gel SG Battery tubular-plate, gel-electrolyte and valve-regulated stationary architecture
Exide Tubular Gel SG Battery combines tubular lead-acid plate technology with immobilised gel electrolyte in a valve-regulated stationary battery architecture.
The SG range includes 2V cells with capacities from 200Ah to 1000Ah for compatible stationary DC power and energy-storage systems.
Robust tubular positive plates use a lead-calcium-tin alloy architecture, while the negative plate uses a lead-calcium alloy grid.
Sulphuric-acid electrolyte is immobilised in gelled form, eliminating routine electrolyte water topping.
The battery architecture is suitable for applications involving frequent discharge-charge cycles and deep cycling.
SG batteries are designed for operation across demanding ambient conditions, including high-temperature environments.
Individual 2V cells can be housed in stackable modules, providing a compact architecture for stationary battery installations.
The modular format supports power infrastructure, industrial, telecommunications, UPS, signalling and renewable-energy applications.
The SG platform combines tubular positive plates, immobilised electrolyte, controlled gas management and a modular stationary-battery format.
Robust tubular positive-plate construction supports stationary applications involving repetitive charge and discharge duty.
Sulphuric-acid electrolyte is immobilised using a gel formulation rather than remaining as freely flowing liquid electrolyte.
A self-resealing pressure-regulating safety valve with flame-arresting construction manages internal gas pressure.
The Tubular Gel SG architecture is suitable for frequent discharge-charge cycling and deep-cycle stationary applications.
SG batteries are designed for stationary applications where demanding ambient temperatures and operating conditions may be encountered.
2V cells can be arranged in stackable module formats to create compact stationary battery installations.
Conceptual illustration — Exide Tubular Gel SG Battery cell, valve, gel-electrolyte and stationary DC power architecture
Exide Tubular Gel SG Battery integrates robust positive plates, gelled electrolyte and pressure-regulated construction for stationary applications requiring cycling, standby operation and high-current discharge.
The SG family combines 2V Gel Tubular VRLA cells with multiple capacities and modular configurations for stationary power applications.
Key construction and electrical characteristics of the SG Gel Tubular VRLA stationary battery family.
Values vary by model and configuration; applicable Exide product documentation governs the configuration.
Key information about SG battery technology, capacities, gel-electrolyte construction and configuration-dependent specifications.
Exide Tubular Gel SG Battery is a 2V stationary Gel Tubular VRLA battery combining tubular positive plates, immobilised gel electrolyte and valve-regulated construction.
The SG range includes 2V cells from 200Ah to 1000Ah, including PG 200, 300, 400, 500, 600, 800 and 1000 configurations.
Routine water topping is not required because sulphuric-acid electrolyte is immobilised in gelled form within the valve-regulated battery architecture.
Capacity, dimensions, module arrangement, cell count, battery-bank voltage, weight and charging parameters vary by SG configuration. Values vary by model and configuration; applicable Exide product documentation governs the configuration.
Explore conceptual views of the SG cell, modular battery-bank architecture and valve-regulated gel system.
Conceptual illustration — Exide Tubular Gel SG Battery tubular-plate, separator, gel-electrolyte and valve architecture
Conceptual illustration — Exide Tubular Gel SG Battery 2V-cell and stackable-module architecture
Conceptual illustration — Exide Tubular Gel SG Battery charging, battery-bank and critical-load architecture
Contact Intermax for Exide Tubular Gel SG Battery pricing, availability and product information.
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