Panasonic KX-A229XJ Power Backup Cable

Panasonic KX-A229XJ is a backup battery cable designed for Panasonic PBX systems that use an L-Type Power Supply Unit (PSU).

Key specifications:

• Supports 3 × 12V backup batteries connected in series (36V DC total).

• Recommended battery capacity: up to 28Ah per battery.

• Used with Panasonic L-Type power supplies, including the KX-TDA0103 PSU.

• Compatible with certain Panasonic PBX systems such as:

  • Panasonic KX-TDA100

  • Panasonic KX-TDA200

  • Panasonic KX-TDE200

  • Panasonic KX-TDE600 (with L-Type PSU)