Converting Portable AC/DC Fan to run on 12V

[foxontherun]

Good evening, I have a portable fan I have been using in my house that I would like to put in my trailer and run off 12v. This fan can run on AC power or you can use six "D" batteries to operate it. The AC Adapter says 9v on it. Would some kind of voltage regulator be needed to run it on 12v like one of these:

https://www.amazon.com/9V-1-7A-DC-DC-Co ... B07QGXL9XP

https://www.amazon.com/DROK-Converter-R ... 20&sr=8-10

My plan is to cut the AC plug end off and wire the power cord up to the DC system. The other end of the AC plug is a Type M barrel end that plugs into the fan. Here is my fan adapter specs:


Thanks,
Harry

[Tom&Shelly]

Good evening, I have a portable fan I have been using in my house that I would like to put in my trailer and run off 12v. This fan can run on AC power or you can use six "D" batteries to operate it. The AC Adapter says 9v on it. Would some kind of voltage regulator be needed to run it on 12v like one of these:

https://www.amazon.com/9V-1-7A-DC-DC-Co ... B07QGXL9XP

https://www.amazon.com/DROK-Converter-R ... 20&sr=8-10

My plan is to cut the AC plug end off and wire the power cord up to the DC system. The other end of the AC plug is a Type M barrel end that plugs into the fan. Here is my fan adapter specs:


Thanks,
Harry

Yes, either of those should work fine. Their current ratings are both above the 0.7 amps listed on the fan.

Tom

[foxontherun]

Great! i will get one ordered. Appreciate it!
Harry