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Cylindrical 6V Panasonic battery, silver metal finish, 34mm diameter, 33.5mm height

BatteryJack inc.

BatteryJack inc. BR-2/3AGCT4A 6V 2400mAh battery

SKU CH-6CCA-PKKYS

A 6 V, 2400 mAh lithium cell sized at 33.5 mm height and 34 mm diameter, rated for –40 °C to +85 °C, suited for FANUC NC systems, servo motors and PLC backup

  • Battery pack size1-pack
  • Direct replacement for Panasonic FANUC A98L-0031-0025
  • 2400 mAh capacity supports extended backup runtime
  • Low self-discharge keeps charge during long storage
  • Operates from -40 °C to +85 °C
  • Compact 34 mm diameter fits tight enclosures

Direct replacement for FANUC A98L-0031-0025

This 6V 2400mAh cylindrical cell is built as a direct replacement for the Panasonic BR-2/3AGCT4A used in FANUC A98L-0031-0025 backup positions. It fits real-time clock, alarm, PLC memory and servo-motor circuits in machine-tool and measuring equipment. The pack contains one cell ready for installation.

Diameter 34 mm height 33.5 mm

The single specification that decides fit is the physical envelope: 34 mm diameter by 33.5 mm height. If the equipment bay matches those dimensions and the 6V rail is correct, the cell will seat properly; otherwise it will not connect or latch.

Wide temperature range minus 40 to plus 85 degrees C

The chemistry delivers a low self-discharge rate and stable output from minus 40 to plus 85 degrees C, so backup power survives cold starts and hot enclosure conditions without early capacity loss. This durability extends service intervals in harsh industrial environments.

How it compares

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

Price $7.99
Cheaper than about 87% of the 985 comparable items (median $28.99).

Specifications

In the box
Battery pack size1-pack

Questions about this item

What does the 2400mAh rating mean once the battery is installed in a machine?

The 2400mAh capacity indicates how much charge the pack holds; in a FANUC NC system or PLC backup role the draw is very small so one pack lasts for years.

What connector or interface does the BR-2/3AGCT4A use and what does that limit?

The pack is a direct replacement for the Panasonic A98L-0031-0025 and fits the existing battery holder in FANUC servo and NC units; no separate cable or adapter is required.

What physical space and mounting does the 34 mm by 33.5 mm cell need?

The cylinder measures 34 mm in diameter and 33.5 mm in height, weighs 55 g, and slides into the standard battery compartment used on FANUC machine-tool equipment.

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