battery_volt 2 x BINATONE TERRAIN 550 or 750 WALKIE TALKIE TWO WAY RADIO COMPATIBLE BATTERY PACK (Not Suitable for 650)

battery_volt 2 x BINATONE TERRAIN 550 or 750 WALKIE TALKIE TWO WAY RADIO COMPATIBLE BATTERY PACK (Not Suitable for 650)

Amazon Basics 40-Pack AA Alkaline Industrial Batteries, 1.5 Volt, 5-Year Shelf Life

9V AC Adaptor Power Supply for Binatone Terrain 750 2 Way Radios Walkie Talkies