Vertex FNB-V134LI-UNI Battery Specs

Posted by Two Way Direct on 12th Jan 2023


   The TWD-B134 is Two Way Direct’s replacement for the original Vertex FNB-V134LI-UNI battery. Built in-house, we made sure that our battery is compatible with various different Vertex models and could provide the high-capacity of this original “uni” (universal) option. With 4 connectors instead of 3, the FNB-V134LI-UNI as well as our TWD-B134 allow for a variety of Vertex radios to utilize the same charger.

    With 7.4 v, 2500 mAh and lithium-ion chemistry, the TWD-B134 offers equal, if not longer, battery life to the original and is a very affordable option. When you order the TWD version, your product will also come with a preassembled belt clip to allow quick use.

Compatible Devices:

  • Vertex VX-450 Battery
  • Vertex VX-451 Battery
  • Vertex VX-454 Battery
  • Vertex VX-459 Battery
  • Vertex EVX-261 Battery
  • Vertex EVX-530 Battery
  • Vertex EVX-531 Battery
  • Vertex EVX-534 Battery
  • Vertex EVX-539 Battery

   Check out other accessories, which work with this battery option:


   For more information on the TWD-B134 replacement battery, reach out to us at 888-742-5893 or request a quote and we will get back with you.