walkie talkie/ham radio universal battery charger BC-20 for TK-2118/3118 1 ... for walkie talkie : TK-2118/TK-31183.Fit for battery Model: PB-40,PB-414.Output Current:220V/110V5 ... and related accessories,such as two way radio batteries, chargers, antennas and earphones etc. With business development,We gained ... your OEM/ODM projects. walkie talkie/ham radio universal battery charger BC-20 for TK-2118/3118