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Yellow cylindrical lithium battery, 45.7 by 18.3 by 17 mm

Cameron & Co

Cameron & Co DS-CS-PLC511SL dry cell battery 3.0V 2200mAh Yellow

SKU CH-H8GJ-506X9

3.0V 2200mAh Li-MnO2 battery for Allen Bradley PLC-5 series controllers

  • Battery typeBattery
  • Compatible with Allen Bradley PLC-5 series controllers
  • Replaces multiple OEM part numbers including 1770-XYC and 9556902-LITH
  • Li-MnO2 chemistry provides 3.0V 2200mAh capacity
  • Compact 45.70 x 18.30 x 17.00 mm dimensions fit existing slots
  • Non-rechargeable primary battery ready for immediate installation

Industrial PLC battery replacement

The Cameron & Co DS-CS-PLC511SL is a 3.0 V lithium-manganese dioxide cell built for Allen-Bradley PLC-5 and 1785 series controllers. It replaces original part numbers such as 1770-XYC and 9556902-LITH in processors from the 1771-DMC1 up to the 1785-L86B. Maintenance engineers use it to preserve processor memory during power-off periods.

2.2 Ah capacity for memory retention

The 2200 mAh rating delivers 6.60 Wh, supplying the low-current backup supply that keeps RAM contents intact for the rated service interval. The cell is non-rechargeable, so it must be swapped once the controller flags a low-battery condition. It is not suited for cyclic loads or any application that draws more than the microampere-level standby current.

45.7 mm x 18.3 mm x 17.0 mm form factor

The yellow-cased cylinder fits the dedicated battery compartment on compatible PLC-5 and 1785 modules without adapter brackets. Polarity and connector layout match the OEM specification, so installation is a direct swap. The single-cell design leaves no extra wiring or mounting hardware to manage inside the chassis.

How it compares

Measured against everything we stock in Alkaline & Coin Cell Batteries, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 70% of the 190 comparable items (median $18.49).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-PLC511SL
Power
Battery typeBattery

Questions about this item

Will this DS-CS-PLC511SL battery fit the PLC-5/40 controller I already have installed?

Yes, it is compatible with the PLC-5/40 and all other PLC-5 series controllers from Series A through Series F, including the 1785-L40B and 1785-L40E models.

How can I verify the DS-CS-PLC511SL is supplying the correct voltage once installed in my 1771-DMC1 module?

Measure the output with a multimeter; a healthy cell reads 3.0V and the Li-MnO2 chemistry holds that level steadily until the 2.2 Ah capacity is exhausted.

Does the DS-CS-PLC511SL pack include the connector leads or mounting hardware for the 1770-XYC replacement?

The package contains one yellow Li-MnO2 cell measuring 45.70 x 18.30 x 17.00 mm; any required leads or brackets must be sourced separately.

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