6ES7971-1AA00-0AA0 Siemens Battery for use with S5-90U Series, SIMATIC S7-300 Series

SIMATIC S7 Backup Battery_x000D_ The 6ES7971-1AA00-0AA0 is a backup battery designed to be used with the SIMATIC S7 range. Specifically design to be used with the S7-300 and S5-90U CPU's, this battery will provide a great backup alternative. This battery is a rechargeable battery and is easily connected via a small 2 push in pin connector._x000D_ Features and Benefits:_x000D_ 3.6 V/min_x000D_ 0.85 Ah_x000D_ Easily connected with a small push connector_x000D_ Provides backup power_x000D_ V2 AA size_x000D_ Siemens S5-90/95/100U_x000D_ The following products are from an earlier generations of Siemens PLCs and should be ordered for repair and maintenance purposes only. They will be discontinued when current stocks are exhausted. For new projects and applications, please choose from later generations of PLCs such as the Siemens S7-200/300 range