Hi
This might be too much to ask, but I am looking for a hardwired USB power supply which will shut off when the input battery voltage gets down to about 11.8v. I want to use it to power a A119s in parking mode and have enough power left to start the car after leaving it for a couple of days. I can do the same thing using a Power Magic Pro and a hardwired USB power supply. I am wondering if anyone has found a device that does both.
Thanks
John
This might be too much to ask, but I am looking for a hardwired USB power supply which will shut off when the input battery voltage gets down to about 11.8v. I want to use it to power a A119s in parking mode and have enough power left to start the car after leaving it for a couple of days. I can do the same thing using a Power Magic Pro and a hardwired USB power supply. I am wondering if anyone has found a device that does both.
Thanks
John