Kaba G4 FDU Battery

Description

Kaba G4 FDU Battery

If your Kaba G4 FDU is showing low-battery alerts, failing self-tests, or not holding backup power, it’s time to replace the battery. This Kaba G4 FDU battery replacement is designed to restore reliable standby power so your device stays protected during outages and maintains proper operation Kaba Ilco 132-507568..

Kaba G4 FDU battery point to the same core OEM part number. Based on current cross-references online, it commonly replaces:

• Kaba / dormakaba 132-512003 (also written as 132 512003)

• Kaba FDU G4 Battery Pack Kit 132-512003-KIT (kit version that includes the pack)

• “FDU G4 Battery Pack Assembly – 132 512003” (same item, different wording)

• Vendor SKUs that refer to the same application, such as G4-FDU-BATT (commonly used to describe the backup battery for the FDU/G4)

Also, dormakaba references the Front Desk Unit (FDU) as having an internal battery backup (the battery pack above is what many suppliers sell for that function).

Key Benefits

• Reliable backup power to help prevent downtime

• Fresh stock with stable performance and long shelf life

• Direct replacement for Kaba G4 FDU battery applications

• Expert support if you want help confirming the correct match

What You May See When the Battery Is Due

• Low battery warnings or beeps/alerts

• Reduced runtime during power loss

• Battery fails load test or won’t recharge properly

• System resets or behaves inconsistently during outages

Before You Order (Quick Fit Check)

To ensure the best match, compare:

• Voltage (V) 4.8 

• Capacity (Ah / mAh) 1400 

• Chemistry Nicad

• Connector/terminal type Wire lead

• Dimensions: 2.63″ L x 1.98″ W x 0.70″ H

Tip: If you send a photo of the battery label and connector, you can confirm the exact replacement quickly.

FAQ:

Q: How do I know this fits my Kaba G4 FDU?
A: Match the voltage, capacity, chemistry, connector, and dimensions listed on your original battery label.

Q: How long does a Kaba G4 FDU battery last?
A: Many backup batteries last 2–5 years, depending on temperature, charging conditions, and usage.

Q: Can I replace it myself?
A: In many cases, yes—power down safely, swap the battery, confirm polarity, and secure the connector. If you’re unsure, ask for guidance.

This new rechargeable nickel cadmium battery is specifically designed for Kaba Ilco Unican 5 ” of wire length, Proper Wire Connector, Correct Polarity.

Information Gain:

Need a perfect match? Send a photo of the battery label and the connector and we’ll confirm the correct replacement.

Also fits:

• G4 FDU
• Kaba Ilco 132-507568
• Kaba Ilco Unican 132-507568
• Kaba Ilco Unican 132-512003
• Kaba Ilco Unican 78011-ES3
• Interstate NIC1307
• Dantona Custom-260
• BCN1500-4DWP-CE51021-3