ABC Products&reg; Replacement CCrane / C Crane DC 7.5V, 7.5 Volt Ac Mains Adapter Adaptor Power Supply Cord for CC WiFi (CWF) Internet Radio This will provide Mains Power, saving batteries. If your Radio states DC in 7.5V or 7.5V, this adapter is suitable. Extra Long Power Cable, allows easy usage, Cable length from Wall Socket to Radio is over 2 Metres 1 Year Warranty