The batteries in Nomad Deluxe only last about 20 minutes, is there a problem?
No. The Nomad Deluxe has a power consumption of about 1 amp. A 9-volt battery provides 500mA of power, this means, on full volume a 9-volt battery will last about 20 minutes. To overcome this we offer the Battery Pack Strap. It uses 6 AA batteries and power the Nomad Deluxe for about 4 hours.