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![Vertex FNB-V134LI-UNI Lith-Ion Highest Capacity Battery [VX451 VX454 VX459 EVX531 EVX534 EVX539] (FNB-V134LI-UNI TWD)](https://cdn11.bigcommerce.com/s-3f922/images/stencil/1280x1280/products/3778/7531/FNB_V134LI_UNI_TWD__69454.1415048915.1280.1280__46413.1576627610.jpg?c=2 "Vertex FNB-V134LI-UNI Lith-Ion Highest Capacity Battery [VX451 VX454 VX459 EVX531 EVX534 EVX539] (FNB-V134LI-UNI TWD)")
![Vertex FNB-V134LI-UNI Lith-Ion Highest Capacity Battery [VX451 VX454 VX459 EVX531 EVX534 EVX539] (FNB-V134LI-UNI TWD)](https://cdn11.bigcommerce.com/s-3f922/images/stencil/500x500/products/3778/7531/FNB_V134LI_UNI_TWD__69454.1415048915.1280.1280__46413.1576627610.jpg?c=2 "Vertex FNB-V134LI-UNI Lith-Ion Highest Capacity Battery [VX451 VX454 VX459 EVX531 EVX534 EVX539] (FNB-V134LI-UNI TWD)")
![Vertex FNB-V134LI-UNI Lith-Ion Highest Capacity Battery [VX451 VX454 VX459 EVX531 EVX534 EVX539] (FNB-V134LI-UNI TWD)](https://cdn11.bigcommerce.com/s-3f922/images/stencil/500x500/products/3778/5737/FNB_V134LI_UNI_02__02413.1576627611.jpg?c=2 "Vertex FNB-V134LI-UNI Lith-Ion Highest Capacity Battery [VX451 VX454 VX459 EVX531 EVX534 EVX539] (FNB-V134LI-UNI TWD)")
Talk with a communications specialist live! Call 833-201-9883 now. Fill out the form to connect with our team of experts. They will help you find the best offers, promotions, and discounts.
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Fill out the form to connect with our team of experts. They will help you find the best offers, promotions, and discounts.
![VH-115S Lightweight Headset [VX231 VX351 VX354 VX359 VX451 VX454 VX459 EVX531 EVX534 EVX539]](https://cdn11.bigcommerce.com/s-3f922/images/stencil/200x200/products/899/5726/VH_115S_TWD__74512.1401901508.jpg?c=2 "VH-115S Lightweight Headset [VX231 VX351 VX354 VX359 VX451 VX454 VX459 EVX531 EVX534 EVX539]")
![Vertex Speaker Microphone [VX-231 VX-451 VX-454 VX-459 EVX-531 EVX-534 EVX-539]](https://cdn11.bigcommerce.com/s-3f922/images/stencil/200x200/products/903/5113/Speaker_Microphone__16668.1381269782.jpg?c=2 "Vertex Speaker Microphone [VX-231 VX-451 VX-454 VX-459 EVX-531 EVX-534 EVX-539]")
![Vertex Multi Unit Charger [VX451 VX454 VX459 EVX531 EVX534 EVX539]](https://cdn11.bigcommerce.com/s-3f922/images/stencil/200x200/products/949/8406/6shot-slim-side__33954.1562883684.jpg?c=2 "Vertex Multi Unit Charger [VX451 VX454 VX459 EVX531 EVX534 EVX539]")
![Belt Clip for Vertex EVX531, EVX534, EVX539 [CLIP-20] (TWD-CLIP-EVX)](https://cdn11.bigcommerce.com/s-3f922/images/stencil/200x200/products/2537/4116/Vertex_CLIP_20__22351.1559059853.jpg?c=2 "Belt Clip for Vertex EVX531, EVX534, EVX539 [CLIP-20] (TWD-CLIP-EVX)")
![Noise-Canceling Dual Muff Carbon Fiber Headset [VX-231 VX-451 VX-454 VX-459 EVX-531 EVX-534 EVX-539]](https://cdn11.bigcommerce.com/s-3f922/images/stencil/200x200/products/3442/7518/HDS_EMC_2__20886.1390867494.1280.1280__31810.1536262871.jpg?c=2 "Noise-Canceling Dual Muff Carbon Fiber Headset [VX-231 VX-451 VX-454 VX-459 EVX-531 EVX-534 EVX-539]")
![D-Shell Earpiece [VX-231 VX-351 VX-354 VX-451 VX-454 VX-459 EVX-531 EVX-534 EVX-539]](https://cdn11.bigcommerce.com/s-3f922/images/stencil/200x200/products/3688/5092/D_Shell_Earpiece__59936.1381201864.jpg?c=2 "D-Shell Earpiece [VX-231 VX-351 VX-354 VX-451 VX-454 VX-459 EVX-531 EVX-534 EVX-539]")
![Semi Custom Earmold [K-Flex]](https://cdn11.bigcommerce.com/s-3f922/images/stencil/200x200/products/720/8282/Semi-Custom-EarTips_copy__42236.1560962693.jpg?c=2 "Semi Custom Earmold [K-Flex]")
Manufactured in-house by Two Way Direct as a versatile alternative to be used with many Vertex handheld two-way radios, the battery connects to your handheld unit and provides long lasting use. This battery comes with a preassembled belt clip.
Supported by a 1-year warranty from Two Way Direct, the radio battery is an affordable replacement unit for the FNB-V134LI-UNI. Our battery is a popular choice for those who use the Vertex EVX-530 Series series radios or other compatible handheld radios.
FNB-V134LI-UNI / FNB-V133LI-UNI: The FNB-V134LI-UNI TWD is Our Replacement for the Vertex Original high capacity battery. Our Replacement has 2500 mAh, 7.4V and Lithium-ion battery chemistry. This new style battery now has 4 connectors on the back which Vertex refers to as a "UNI battery" also known as "universal battery". Vertex made this change to 4 connectors (instead of the old style which has 3) to allow users with other Vertex radios to all utilize one charger.
For use with:
Once you’ve received your battery and start putting it to use on the job, you know you’ll have the support of a leading company for troubleshooting and recommendations of compatible accessories. Order with Two Way Direct for:
Use this radio battery with Vertex radios, or other compatible radios with complete confidence. Order online or call 888-742-5893.
