We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular lithium battery pack with dark casing and gold contacts, 111.8 by 57.9 by 35.4 mm

Estry

Estry VX-454 7.4V 2200mAh standard battery

SKU CH-P19J-WN5YD MPN VX-454

Replacement lithium battery rated 7.4V and 2200mAh for Vertex VX-454, VX-456, EVX-530, EVX-534, EVX-539, VX-459, EVX-261, EVX-231, VX-451, EVX-531, VX-261 and VX-260 radios

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeLithium
  • Battery Capacity2200mAh
  • Battery Voltage7.4
  • Reliable power from 7.4 V 2200 mAh lithium cell
  • Built-in protection against overcharge, over-discharge, over-voltage and short circuits
  • Replaces original Vertex packs including FNB-V134Li, FNB-V133Li, FNB-V138Li
  • Fits Vertex radios VX-454, VX-456, EVX-530, EVX-534, EVX-539, VX-459, EVX-261, EVX-231, VX-451, EVX-531, VX-260
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards

Replacement battery for Vertex radios

The Estry VX-454 is a 7.4V 2200mAh lithium-ion pack built to match the original specifications for Vertex two-way radios. It replaces part numbers FNB-V134Li, FNB-V133Li, FNB-V138Li, AAJ68X001 and AAJ67X001 across a wide range of models including the VX-454, VX-456, EVX-530 and EVX-534 series.

Suits fleets needing a direct swap.

This pack fits the listed Vertex handhelds exactly, so teams standardising on those radios can keep spares interchangeable. Buyers using other brands, different voltage requirements or proprietary connector types should look elsewhere because the pin-out and form factor are specific to the Vertex lineup.

Built-in protection and certifications add safety

Over-charge, over-discharge, over-voltage and short-circuit circuits are integrated to extend cycle life and reduce risk during daily charging. The cell carries ISO9001, RoHS, CE, UN38.3 and MSDS approvals, confirming compliance with transport and environmental standards for professional use.

Highlights

  • Reliable power from 7.4 V 2200 mAh lithium cell
  • Built-in protection against overcharge, over-discharge, over-voltage and short circuits
  • Replaces original Vertex packs including FNB-V134Li, FNB-V133Li, FNB-V138Li
  • Fits Vertex radios VX-454, VX-456, EVX-530, EVX-534, EVX-539, VX-459, EVX-261, EVX-231, VX-451, EVX-531, VX-260
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards

Specifications

BrandVertex
TypeBatteries
Battery Pack1-pack
Battery TypeLithium
Battery Capacity2200mAh
Battery Voltage7.4

Questions about this item

Which Vertex radio models does the Estry VX-454 7.4V 2200mAh battery replace?

It replaces the original pack in Vertex models VX-454, VX-456, EVX-530, EVX-534, EVX-539, VX-459, EVX-261, EVX-231, VX-451, EVX-531, VX-261 and VX-260.

Will this battery fit the same compartment as my existing FNB-V133Li or FNB-V134Li pack?

Yes — it matches the dimensions 111.8 x 57.9 x 35.4 mm and the 7.4 V 2200 mAh rating of the FNB-V133Li, FNB-V134Li, AAJ67X001, AAJ68X001 and FNB-V138Li packs.

How can I verify the battery is delivering its rated 16.28 Wh after installation?

Charge it fully, then run the radio on transmit until shutdown; a healthy pack should provide roughly the same operating time as the original 16.28 Wh cell.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.