This radio worked good until it was plugged in to the wrong wall wart. Now it will not turn on. It has with it aBP-82 battery and the BP-90 battery holder and AD-14 charger. The HM-46 mic and the Quick Charger desk charger. I know the charger works and the mic. Not to sure about the BP-82? The BP-90 and AD-14 are good.