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Cylindrical 3V lithium battery with attached plug, silver metal finish

BatteryJack inc.

BatteryJack inc. CR17450SE-R 3V Standard Battery

SKU CH-NSJ7-25F31

3V lithium battery rated at 2500 mAh with a -40 to 85 °C operating range for GE Fanuc CNC backup power

  • Battery pack size1-pack
  • 0 V lithium cell powers GE Fanuc CNC backup memory reliably
  • 2500 mAh high-density capacity extends service intervals for PLC equipment
  • Low self-discharge rate preserves charge during long machine downtime
  • Operates from -40 °C to +85 °C for harsh industrial environments
  • 0 × 45.0 mm form factor fits A98L-0031-0012 and A02B-0200-K102 sockets

Industrial CNC backup battery

The CR17450SE-R is a 3.0V lithium cell built for GE Fanuc CNC controls and compatible PLC equipment. It replaces part numbers A98L-0031-0012 and A02B-0200-K102 in machine tools and measuring instruments.

Primary lithium chemistry limits

The non-rechargeable cell delivers 2500mAh capacity with a low self-discharge rate. It cannot be recharged and must be replaced once depleted. Operating range spans -40 to +85 degrees C.

2500mAh capacity for memory retention

The high-density design provides extended backup power for real-time clocks and memory modules in industrial settings. Service life depends on load current; continuous high-drain applications will exhaust the cell faster.

How it compares

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

Price $9.99
Cheaper than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameBatteryJack inc.
Model nameCR17450SE
In the box
Battery pack size1-pack

Questions about this item

Should I choose the single CR17450SE-R cell or a multi-pack for my GE FANUC CNC?

The listing supplies one CR17450SE-R cell; order the quantity your machine requires, as each CNC typically uses a single 3.0 V backup battery.

What does the 2500 mAh capacity mean for runtime in a Fanuc A98L-0031-0012 slot?

At 2500 mAh the lithium cell provides multi-year backup power for real-time clock and memory retention in the CNC controller.

Will the 17.0 mm by 45.0 mm dimensions and plug fit the A02B-0200-K102 battery holder?

Yes, the 17.0×45.0 mm cylindrical form and attached plug match the GE FANUC A02B-0200-K102 and A98L-0031-0012 specifications.

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