✓ In StockA98L-0031-0028
Fanuc A98L-0031-0028 3V 1750mAh Backup Battery
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Fanuc A98L-0031-0028 3V 1750mAh backup battery — for Fanuc Series 0i, 15, 16, 18, 21 SRAM and RTC. Prevents parameter loss on power cycle.
Fanuc A98L-0031-0028 3V 1750mAh backup battery — lithium battery for Fanuc Series 0i, 15, 16, 18, and 21 CNC controls. Maintains SRAM program data and RTC clock during power-off.
Specifications:
- Part: A98L-0031-0028
- Voltage: 3V
- Capacity: 1750mAh
- Type: Lithium battery
- Application: Fanuc Series 0i, 15, 16, 18, 21 SRAM and RTC
Low battery causes loss of CNC parameters, PLC programs, macro variables, and tool data. The machine will not operate correctly after power cycle without these data. Replace promptly when the battery alarm first appears. Install with power on to avoid data loss.


