Recent content by Amelia757

My main reason to power the tablet w a battery (back up) is I don't have ez access to an avionics shop to do the hard wiring installation, nor do I want to take on that additional expense since I have many portable batteries and I am used to connecting a cord to power the 740 device. I also...

Can the tablet be powered by a readily available stand alone battery, similar to how I powered the 720 and 740? (I'd prefer NOT to power it off ships' power.)