Ask an expert
When I win the navman , can it be used with both 12v and 24v systems
No, these are 12 volt devices. Most 24 volt systems have accessory 12 volt regulated power supplies
Are you sure. ?
Went look at then @ lunch time , car charge suitable for 10 to 30 v dc as per back of box !
Traditionally this was not the case. Obviously this is the latest technology, which is great. Go by what it says on the box. However, users of any other model of GPS Car Nav from any brand, should also check on the product’s specifications and not assume that because the Navman MY80T does work on 24 volts, other brands or models will also work on 24 volts.