The AC Power Adapter from Nexto DI powers the unit and also charges the internal battery. It is included with both the ND2725 and ND2700. A wall power adapter is included as an additional or replacement. It has 12 Volts of power.
Reviews NEXTO DI AC Power Adapter for ND2725 and ND2700
Reviews NEXTO DI AC Power Adapter for ND2725 and ND2700