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Small green rectangular lithium battery with two terminals

Cameron & Co

Cameron & Co DS-CS-PLC271SL standard battery 3.0V .85Ah green

SKU CH-07DA-7NJZ9

3.0 V lithium-manganese dioxide cell delivers .85 Ah for Omron CJ and CP series PLCs

  • Product typePower Tool
  • Reliable PLC backup with 3.0 V .85 Ah Li-MnO2 cell
  • Fits Omron CJ1G CJ1M CJ2G CJ2M CP1E CP1L controllers
  • Replaces original CJ1W-BAT01 and COMP-311 part numbers
  • Compact 26.00 x 16.00 x 14.30 mm design saves panel space
  • Supplied new with 100 % OEM-compatible assurance

Direct replacement for Omron PLCs

This Cameron Sino DS-CS-PLC271SL battery matches the CJ1W-BAT01 and COMP-311 part numbers. It suits CJ1G, CJ1M, CJ2G, CJ2M, CP1E and CP1L programmable logic controllers. Maintenance teams can swap the cell without rewiring or firmware changes.

Li-MnO2 chemistry in a green housing

The lithium-manganese dioxide cell delivers 3.0V and .85Ah capacity. Its 26.00 x 16.00 x 14.30 mm footprint fits the original battery compartment exactly. Green casing lets technicians identify the unit at a glance inside a crowded cabinet.

Single cell packaged 100% OEM compatible

One battery ships ready for immediate installation. No extra cables, adapters or configuration software are required. The pack restores backup power for program memory and real-time clock functions in the listed Omron models.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $14.99
Pricier than about 67% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-PLC271SL
Product typePower Tool

Questions about this item

What voltage and capacity does the 3.0V .85Ah green battery deliver?

It supplies 3.0 V and 850 mAh, which equals 2.55 Wh of energy.

Will the 26.00 x 16.00 x 14.30 mm cell fit my Omron PLC slot?

The cell measures 26.00 mm long, 16.00 mm wide and 14.30 mm thick; check your controller’s battery compartment against those dimensions.

How do I install the DS-CS-PLC271SL without losing the PLC’s memory?

Power the controller down, swap the old CJ1W-BAT01 or COMP-311 cell for this one within a few minutes, then power up — delaying the swap can erase retained data.

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