Original Backup Battery 6ES7971-0BA00 – Premium Power Solution for Industrial Reliability
High-performance lithium backup battery ensures uninterrupted power supply for Siemens S7-300/ET 200M systems. Precision-engineered with corrosion-resistant contacts and shockproof casing for extreme industrial environments. Seamless compatibility with PLC modules, providing stable voltage (3.6V) and extended lifespan (10+ years standby). Encapsulated circuit design prevents leakage and short circuits. Ideal for manufacturing automation, energy grids, and critical infrastructure where power failure is not an option. Bulk discounts available – wholesale pricing for global distributors.