Centra Standard Reliable starting power. Available in a wide selection of sizes. More Views Features & Benefits Older cars Recommended for older cars and vehicles with basic electrical requirements Maintenance-free Designed for maintenance-free performance 3DX Grid Centra 3DX Grid ensures that the active mass stays fixed on the mesh, resulting in better electrical performance and longer lifespan Older cars Recommended for older cars and vehicles with basic electrical requirements Maintenance-free Designed for maintenance-free performance 3DX Grid Centra 3DX Grid ensures that the active mass stays fixed on the mesh, resulting in better electrical performance and longer lifespan Documents & Resources Brochure Centra All Ranges Brochure Multimedia Center What is 3DX Grid technology? The reinforced 3D diamond mesh (Exide unique design) ensures that the active mass stays fixed on the mesh, resulting in better electrical performance and longer lifespan. It improves electrical... Learn More