MPF Products 14151-01 3.7V 350mAh Battery for GN Netcom 9120 9125 Jabra GN9125 with Tools

Replacement Battery for GN Netcom and Jabra Headsets

This 3.7V 350mAh lithium-ion cell replaces the original power pack in GN Netcom 9120, 9125 and Jabra GN9125 wireless headsets. It restores talk time and standby performance for office professionals who rely on these models daily. The pack ships new and includes a screwdriver set so you can swap the old cell without sourcing tools separately.

Voltage and Capacity Match

The single specification that decides fit is the 3.7V 350mAh rating, which equals 1.3Wh and matches the original GN-14151-01 cell. Cross-referenced part numbers include 2901-249, 26-02180, AHB602823 and SG081004, confirming electrical compatibility with the listed headset models. Buyers whose headset requires a different voltage or a higher milliampere-hour rating cannot use this pack.

Capacity and Practical Limits

At 350mAh the battery comfortably powers a full day of typical office calls and standby before needing a recharge. Heavy users who stay on the headset for continuous multi-hour conferences will see the charge run out sooner and should plan for mid-day top-ups. The cell is not suitable for devices that draw more current than the original headset design allows.