SIMATIC S7-400 Backup Battery (6ES7971-0BA00) – Reliable Power for Industrial Automation
Premium lithium battery designed for uninterrupted operation of Siemens SIMATIC S7-400 PLC systems. High-energy density ensures extended backup during power outages, critical for manufacturing, energy, and process automation. Precision-engineered with corrosion-resistant contacts and shockproof casing for harsh industrial environments. Seamless compatibility with S7-400 racks, hot-swappable for zero downtime maintenance. Ideal for automotive plants, chemical processing, and smart grid controls. Bulk pricing available for large-scale deployments—global stock, fast shipping. Trusted by OEMs for durability and 24/7 performance. *Global wholesale leader. Low price guarantee. No minimum order.*