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Small cylindrical 6V battery, silver metal finish, 17.5mm diameter, 33.5mm height

BatteryJack inc.

BatteryJack inc. BR-AGCF2W standard battery 6V 1200mAh

SKU CH-546S-GT9AK

6 V 1200 mAh lithium replacement battery for FANUC BETA SVU CNC amplifiers and compatible A06-series equipment

  • Battery Pack1-pack
  • Reliable CNC memory back-up with 6V 1200mAh capacity
  • Low self-discharge extends shelf life across -55 to +85°C range
  • Compact 17.5mm diameter fits tight amplifier slots
  • Light 13.5g cell reduces assembly weight
  • Compatible with A06B-6093-K001 and A98L-0031-0011 series

Industrial CNC Backup Battery

The Tank BR-AGCF2W is a 6V 1200mAh lithium cell designed as direct backup power for FANUC BETA SVU amplifiers and compatible CNC control systems. It suits maintenance engineers and machine shops that need reliable memory retention during power loss. The single-unit pack fits equipment requiring the BR-AGCF2W or cross-referenced part numbers listed by the supplier.

High-Density Cell With Wide Temperature Range

The battery delivers high energy density and low self-discharge across an operating span of -55 to +85 degrees C, so it holds charge during long idle periods in unheated or harsh factory environments. Its 13.5 g weight and compact 17.5 mm by 33.5 mm form factor allow direct replacement without adapter hardware or wiring changes.

Primary Lithium Chemistry Limits Recharging

As a non-rechargeable primary lithium cell, it must be replaced once depleted; it cannot be cycled like a secondary battery. Voltage is fixed at 6V, so it only suits circuits designed for that nominal level. Buyers needing rechargeable backup or a different voltage must select an alternative chemistry.

Highlights

  • Reliable CNC memory back-up with 6V 1200mAh capacity
  • Low self-discharge extends shelf life across -55 to +85°C range
  • Compact 17.5mm diameter fits tight amplifier slots
  • Light 13.5g cell reduces assembly weight
  • Compatible with A06B-6093-K001 and A98L-0031-0011 series

Specifications

Battery Pack1-pack

Questions about this item

How often will the BR-AGCF2W 6V 1200mAh battery need replacement in a CNC backup role?

With a low self-discharge rate and a wide operating range of -55 to +85 degrees C, the cell typically provides several years of service before capacity drops below usable levels for memory backup.

What is the first limit reached when the BR-AGCF2W runs continuously in a FANUC BETA SVU amplifier?

The 1200mAh rated capacity at 6V defines the total energy available; once that charge is depleted the voltage falls and the amplifier loses backup power.

Does the BR-AGCF2W generate noticeable heat or noise during all-day operation in a PLC?

The 13.5g lithium cell has no moving parts and produces no audible noise; self-heating is negligible because backup current draw is very small.

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