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Schneider PLC batteries for dependable automation backup

Schneider PLC systems are widely used in industrial automation, building control, process management and machine operation. A small backup battery can be critical: it helps preserve memory, programs, parameters and real-time clock data when the controller is powered down. In this category you can find replacement Schneider PLC batteries for selected TSX, BCX1, OSA175 and related references, including 3V, 3.6V and 4.8V options.

Choosing the correct battery is important for safe operation and long-term reliability. Always compare the part number, voltage, chemistry, connector type and physical dimensions with your original battery before ordering.

Battery for Schneider 01-2100-507 BCX1-BAT-KIT - 4.8V Ni-MH

4.8V Ni-MH backup battery options

The Schneider 01-2100-507 BCX1-BAT-KIT replacement is designed for applications requiring a 4.8V Ni-MH battery pack. Nickel-metal hydride batteries are rechargeable in suitable systems and are commonly used where the equipment design supports this chemistry. If your original part number matches BCX1-BAT-KIT or 01-2100-507, verify the connector and cable layout before purchase.

Battery for Schneider 309022 OSA175 - 3.6V Li-SOCl2

3.6V lithium batteries for Schneider PLCs

Many Schneider controllers use 3.6V lithium thionyl chloride technology for memory retention. The Schneider 309022 OSA175 replacement is suitable for systems that require this reference and chemistry. Li-SOCl2 cells are valued for low self-discharge, stable voltage and long storage life, making them a practical choice for industrial PLC backup applications.

How to select the right Schneider PLC battery

When replacing a PLC battery, the safest approach is to identify the exact code printed on the old battery or in the equipment manual. Even if two batteries look similar, differences in voltage or connector polarity may affect compatibility.

  • Match the part number: compare references such as 990XCP98000, LS14250-TSX, TSX17-ACC1, OSA175 or BCX1-BAT-KIT.
  • Check voltage: this category includes Schneider battery replacements rated at 3V, 3.6V and 4.8V.
  • Confirm chemistry: common types include lithium, Li-SOCl2 and Ni-MH, depending on the PLC design.
  • Inspect connector and cable: the plug must match the original to avoid installation problems.
  • Plan maintenance: replace batteries during scheduled downtime and follow the PLC manufacturer’s instructions.
Battery for Schneider 990XCP98000 - 3V

3V replacement for Schneider 990XCP98000

The Schneider 990XCP98000 3V battery is intended for compatible PLC equipment where this exact reference is specified. A correct 3V replacement helps protect stored settings and reduces the risk of unexpected data loss after power interruptions. Before installation, make sure the controller is in a safe state and that the backup procedure recommended by the manufacturer has been followed.

Battery for Schneider LS14250-TSX TSX17-ACC1 - 3.6V

Schneider TSX battery replacements

For TSX series applications, the LS14250-TSX and TSX17-ACC1 3.6V replacement battery is a popular choice when the original reference corresponds. These compact batteries are used to maintain PLC memory and configuration data. Order the correct Schneider PLC battery online from BatteryMarket and keep your automation equipment ready for reliable operation.

Tip: If you are unsure which Schneider PLC battery you need, compare the label on the old battery with the product title and specifications before ordering.

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