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Cylindrical 3.6 V lithium PLC battery, silver metal finish

BatteryJack inc.

BatteryJack inc. Replacement for Toshiba ER6VC119B 3.6V 2000mAh PLC Battery by TANK

SKU CH-9HX1-3T042

3.6 V 2000 mAh lithium PLC backup battery replaces Toshiba ER6VC119B with 2-year warranty

  • Battery pack size1-pack
  • Battery type3v Lithium
  • Battery capacity2,000 mAh
  • Battery voltage rating3.6 V
  • PLC backup power with 3.6V lithium chemistry
  • 2000mAh capacity supports extended memory retention
  • 16g lightweight design fits compact control panels
  • Replaces Toshiba ER6VC119B for direct compatibility
  • Two-year warranty covers manufacturing defects

Direct Toshiba ER6VC119B Replacement

This 3.6V 2000mAh lithium cell replaces the Toshiba ER6VC119B in programmable logic controllers. It supplies backup power for memory retention in industrial automation equipment. The 16g unit fits the original battery compartment without modification.

Simple two-wire installation

The pack uses standard polarity leads that connect to the existing PLC terminals. No soldering or special tools are required for the swap. Incorrect polarity will prevent the controller from holding its program, so verify orientation before applying power.

3.6V 2000mAh lithium chemistry

The 3.6 volt nominal voltage and 2000 milliampere-hour capacity match the original specification exactly. A lower voltage or capacity would cause premature memory loss during power interruptions. This chemistry delivers the low self-discharge rate needed for long service intervals.

How it compares

Measured against everything we stock in Electrical Switches & Controls, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 96% of the 256 comparable items (median $60.49).

Specifications

Product
Brand nameTank
Power
Battery type3v Lithium
Battery capacity2,000 mAh
Battery voltage rating3.6 V
In the box
Battery pack size1-pack

Questions about this item

How can I verify the 3.6V 2000mAh PLC battery is working after installation?

The battery powers the PLC backup memory; correct operation is confirmed when the controller retains its program and data after a mains power cycle.

What is included with the ER6VC119B replacement and what must be purchased separately?

The package contains one 16g lithium cell; no cables, holders or tools are supplied, so any mounting hardware required by your PLC must be sourced separately.

Which capacity version of the Toshiba ER6VC119B replacement should I choose for my PLC?

This model is offered only in the 2000mAh 3.6V configuration, matching the original specification for all supported PLC backup applications.

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