- 7.2V Ni-MH 1850mAh
- Fits Vertex Standard VX500, VX510, VX520, VX530, & VX537 Radios.
- Uses the highest quality A GRADE cells
- FREE SHIPPING US 48 ONLY
- 18 MONTH WARRANTY
2X BatteryJack FNB-29A Battery for Vertex Standard VX500 & More-18 Month Warranty BatteryJack is a registered trademark with the United States Patent and Trademark Office. Product Details: Capacity: 1850mAh Voltage: 7.2V Battery Type: Ni-MH battery Condition: Brand New New FNB-29A Ni-MH Batteries for Vertex Standard VX500, VX510, VX520, VX530, & VX537 Radios. Battery Features: Comprehensive testing including high altitude performance, vibration, mechanical shock, thermal cycling, external short circuit and overcharge test simulations. Uses the highest quality A GRADE cells. Provides excellent discharge characteristics. High impact housing for ruggedness. Maintain high capacity for 18 months from date of shipment. 18 MONTH WARRANTY