We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Single 3.6 V lithium AA cell with brown plug connector

BatteryJack inc.

BatteryJack inc. ER6Vbrnplug3 3.6V Lithium PLC Battery 1-pack

SKU CH-G5FN-YQPAQ

3.6 V lithium cell replaces Mitsubishi ER6V and compatible PLC backup batteries in a single pack

  • TypeBatteries
  • Battery Pack1-pack
  • 6 V lithium chemistry powers PLC backup reliably
  • 1-pack format supplies a direct Mitsubishi ER6V replacement
  • Compatible with Omron meters and Yaskawa CNC equipment
  • Works with Toshiba DV0P2060 and DV0P2990 modules
  • Fresh stock shipped within 24 hours for immediate use

Industrial PLC backup battery

The BatteryJack inc. ER6Vbrnplug3 is a 3.6 V lithium cell designed to replace the Mitsubishi ER6V BKO-NC2157H01 in programmable logic controllers and automation equipment. It supplies backup power for data retention in OMRON meters, CNC machine tools and automatic sanitary ware.

Direct plug replacement

The pack contains one cell with a fitted plug that matches the Toshiba ER6V, DV0P2060 and DV0P2990 part numbers used by Yaskawa CNC systems. This eliminates soldering or adapter cables during installation in compatible PLC modules.

Verify connector and voltage

Confirm that the existing module uses a 3.6 V lithium cell with the same plug orientation before ordering. The battery is not suited for applications requiring a different nominal voltage or a bare cell without a connector.

Highlights

  • 6 V lithium chemistry powers PLC backup reliably
  • 1-pack format supplies a direct Mitsubishi ER6V replacement
  • Compatible with Omron meters and Yaskawa CNC equipment
  • Works with Toshiba DV0P2060 and DV0P2990 modules
  • Fresh stock shipped within 24 hours for immediate use

Specifications

BrandBatteryJack inc.
ModelER6Vbrnplug3
TypeBatteries
Battery Pack1-pack

Questions about this item

When will the ER6Vbrnplug3 battery need replacement in a PLC backup role?

The 3.6V lithium cell is designed for long-term backup in PLCs, CNC machines and utility meters; replace it when the equipment signals low voltage or after the 2-year warranty period.

What voltage drop appears first during continuous data-retention duty?

The cell maintains its nominal 3.6V output until near end of life, so the first limit reached is the voltage threshold set by the host device (e.g., Mitsubishi, Omron, Yaskawa).

Does the ER6Vbrnplug3 generate noticeable heat or noise during all-day operation?

As a primary lithium battery with no moving parts, it produces no audible noise and negligible heat while providing backup power to PLCs, meters or CNC equipment.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.