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Blue cylindrical lithium battery 36.90 x 19.36 x 16.76 mm

Cameron & Co

Cameron & Co DS-CS-PLC335SL 3.0V 1800mAh Li-MnO2 Blue

SKU CH-CFP7-DPTEG

3.0 V 1.8 Ah Li-MnO2 cell replaces Mitsubishi CR17335SE-R, Sanyo ER2/3A and Q6BAT in Q-series PLCs

  • TypePower Tool
  • Powers Mitsubishi PLCs with 3.0 V 1800 mAh lithium manganese dioxide chemistry
  • Replaces OEM part numbers including 130376, C52017, Q6BAT and BKO-C10811H03
  • Fits Q02CPU, Q06HCPU, Q12HCPU, Q25HCPU and Q173HCPU series controllers
  • Compact 36.90 × 19.36 × 16.76 mm form factor installs in standard battery slots
  • Delivers 5.40 Wh capacity for reliable memory backup during power loss

Replacement battery for Mitsubishi PLCs

This lithium-manganese dioxide cell replaces the CR17335SE-R and ER2/3A types used in Mitsubishi Q-series and GT15 programmable logic controllers. It supplies 3.0 volts and 1.8 Ah of capacity for memory backup and real-time clock functions. The blue housing matches the original form factor for direct installation.

Stable voltage and long shelf life

Li-MnO2 chemistry delivers a flat discharge curve so the PLC retains data reliably until the cell is depleted. Self-discharge is very low, allowing the battery to sit in storage or inside a powered-down cabinet for extended periods without significant capacity loss. No active cooling or ventilation is required for normal operation.

Drop-in fit with listed part numbers

The pack is mechanically and electrically compatible with part numbers 130376, C52017, Q6BAT, BKO-C10811H03 and CR17335SE-MC. It fits the Q02CPU, Q02HCPU, Q06HCPU, Q12HCPU, Q12PHCPU, Q12PRHCPU, Q25HCPU, Q25PHCPU, Q25PRHCPU, Q170HBATC, Q172HCPU, Q173HCPU, GT15-BAT and Sanyo ER2/3A slots. No additional hardware, adapters or configuration software are supplied or needed.

Highlights

  • Powers Mitsubishi PLCs with 3.0 V 1800 mAh lithium manganese dioxide chemistry
  • Replaces OEM part numbers including 130376, C52017, Q6BAT and BKO-C10811H03
  • Fits Q02CPU, Q06HCPU, Q12HCPU, Q25HCPU and Q173HCPU series controllers
  • Compact 36.90 × 19.36 × 16.76 mm form factor installs in standard battery slots
  • Delivers 5.40 Wh capacity for reliable memory backup during power loss

Specifications

BrandCameron Sino
ModelDS-CS-PLC335SL
TypePower Tool

Questions about this item

How do I install the DS-CS-PLC335SL battery in my Mitsubishi Q02CPU and what step is often missed?

Power off the PLC, open the battery compartment, insert the 36.90 x 19.36 x 16.76 mm cell with the correct polarity, then close the cover; the step often missed is resetting the CPU date and time after the swap.

What maintenance or replacement will the Li-MnO2 1800mAh cell need later?

The primary lithium cell is non-rechargeable; plan to replace it once the voltage drops below the PLC's retention threshold, typically after several years of backup duty.

What limit appears first when the DS-CS-PLC335SL runs under sustained backup load?

The 5.40 Wh capacity ceiling is reached first; once the 1.8 Ah charge is depleted the CPU loses RAM retention until a fresh cell is fitted.

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