Siemens Battery for Use with S5-90U Series, SIMATIC S7-300 Series

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PHP2,551.07

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PHP2,857.20

(inc. VAT)

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  • 3 left, ready to ship
  • Plus 17 left, ready to ship from another location
  • Final 1 unit(s) shipping from February 16, 2026
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RS Stock No.:
628-888
Mfr. Part No.:
6ES7971-1AA00-0AA0
Manufacturer:
Siemens
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Brand

Siemens

Accessory Type

Battery

For Use With

S5-90U Series, SIMATIC S7-300 Series

RoHS Status: Exempt

Siemens Battery, For PLC Memory Backup, 3.6V Voltage Rating - SIMATIC S7 Series - 6ES7971-1AA00-0AA0


Keen to make sure your PLC's data is safe if the power goes out? Take charge with this backup battery from Siemens. As it keeps your control device's memory working through power cuts, you won't be left in the dark about critical information. By helping to save programme functions, system data and real-time clocks, the component gives your controller the power to bounce back from issues straight away. A pre-wired push-in connector means you'll have the unit installed in no time. Batteries like this one are popular options for use in manufacturing and material handling control systems.

Features & Benefits


• Lithium battery

• Rechargeable

• 3.6 V/min

• 0.85 Ah

What devices is this backup battery compatible with?


This backup battery is compatible with CPUs in the SIMATIC S7-300 series and the S5-90U series, making it a breeze to keep your equipment up and running.

This item is Lithium cell / battery product (or contains Lithium cells / batteries) which needs to be shipped by sea freight. There will be extension of lead time (around 90 days) for global stock.


Siemens S5-90/95/100U


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

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