CNC & PLC Batteries
Find CNC and PLC backup batteries by equipment manufacturer, controller model or original battery part number. Compare OEM and compatible replacement listings.
Find your CNC & PLC battery
About CNC & PLC batteries
We carry batteries for Allen Bradley, Siemens, Omron, ABB and Mitsubishi, along with many more brands. Every listing shows voltage, capacity, chemistry and connector photos, plus the original part numbers and device models it replaces, so you can confirm the fit before you order.
Browse cnc & plc batteries by manufacturer
- ABB
- ABB Robotics
- Accutron
- Alexor
- Allen Bradley
- Allen-Bradley
- Allur
- Ansul
- ARM
- AT&T
- Badger Meter
- Beckman
- Bosch
- Burley
- Caliber
- Cameron Nuflo
- Cisco
- Club American
- CompactLogix
- Compaq
- Compudyne
- Comtrade
- Cutler Hammer
- Data Star
- DC Battery
- Dell
- Denso
- Digital Systems
- DS Miller
- Dynabook
- ELS
- Elster
- Emerson
- Epic Systems
- Epson
- Eternacell
- Everex
- Fanuc
- FDK
- Fey
- Fluidwell
- Fuji
- Fuji Electric
- Gas Fire
- GE
- GE Fanuc
- General Electric
- GN National
- GOULD
- Haliburton
- Heidelberg
- Hertz
- HHT
- Honeywell
- Hyundai
- IAI
- IDS
- Inovance
- Interstate Batteries
- Ista Sensonic
- ITRON
- JOHNSON
- Johnson Controls
- Kawasaki
- Le Blonde
- Leading Edge
- Lintronics
- Maxell
- Mazak
- Micro Express
- Microsemi
- Mitsubish
- Mitsubishi
- Modicon
- Mori Seiki
- Motoman
- Motorola
- Nachi Robotic Systems
- Okuma
- Omron
- Onsrud
- Orpak Systems
- Panasonic
- Philips
- Pile
- PLC
- Raymarine
- Saft
- Sanik
- Sanyo
- Schneider
- Siemens
- Sonnenschein
- Tekcell
- Testo
- Texas Instruments
- Toshiba
- Toyo Denki
- VARTA
- ViewSonic
- Vision
- XENO
- Xerox
- Yamaha
- Yaskawa
- Yokogawa
CNC & PLC battery questions
Are these original or compatible batteries?
They are compatible replacement batteries, not original manufacturer parts. Each listing names the original part numbers and device models it replaces and shows its voltage, capacity and chemistry, so you can confirm it matches your battery before you order.
How do I find the right cnc & plc battery?
Verify the controller reference, voltage, chemistry, connector and polarity. Follow the equipment manufacturer’s memory-backup and battery replacement procedure. Enter the model printed on your device, or the part number printed on your current battery, in the finder above. Each listing shows voltage, capacity, chemistry and connector photos, plus the original part numbers and models it replaces.
Do you offer volume pricing?
Yes. There is no minimum for website orders, and volume quote requests are welcome. Send the device models, battery numbers and quantities and we will confirm the match and quote.
Matching products
Price is for the listed purchase quantity. Taxes and shipping are calculated at checkout.