Product Review

The Vertex Standard FNB-V133LI-UNI battery works with the Vertex Standard VX-450, VX-451, VX-454, VX-459, EVX-530, EVX-531, EVX-534, and EVX-539. The Vertex Standard FNB-V133LI-UNI battery life for the eVerge EVX-530, EVX-531, EVX-534, and EVX-539 VHF Models: Up to 9.7 hours in digital, 7.4 hours in analog The Vertex Standard FNB-V133LI-UNI battery life for the eVerge EVX-530, EVX-531, EVX-534, and EVX-539 UHF Models: Up to 9.1 hours in digital, 7.0 hours in analog The Vertex Standard FNB-V133LI-UNI battery life for the VX-450, VX-451, VX-454, and VX-459 VHF Models: Up to 9.5 hours The Vertex Standard FNB-V133LI-UNI battery life for the VX-450, VX-451, VX-454, and VX-459 UHF Models: Up to 9.2 hours