Question: amperage on a factory Toyota (Land Cruiser) 12 volt power port ? (1 Viewer)

[Josie'sLandCruiser]

Question: a late model Toyota (1999 Land Cruiser) power port is 12 volt, but how many amps?

I ask because I am having trouble with 12 volt USB adapters not working. Wondering if the 12v port is too "hot" (i.e. amps too high) and "toasting" these USB adapters ?

Thanks!

 

[e9999]

If you mean how many amps is it rated for:
is there a fuse for it in the box? if so, check that.
If it's a built-in fuse, check the specs of the part.
But I'm guessing about 10A if it's a port up front that could be used for a lighter.

Anyway, there is no such thing as a source/port that has "amps too high". It will give whatever the load sucks out. It's not like it's forcing amps out into an adapter to toast it.

 

[Josie'sLandCruiser]

Okay, thanks e9999.

Anyone have a recommendation for a quality 12 volt USB adapter?

 

[jgranthevagrant]

I got a little panel from Blue Sea. Has 2 USB ports, a voltmeter, and whatever the cigarette lighter plug is called. A bit involved to install, but worth it in the long run.

 

[87warrior]

I have had the Blue Seas 4.8amp dual usb socket in my '99 for 5 years, Works great.
Amazon product ASIN B01BV1MTAA
I also have cheap Aukey USB-C/USB adapter I use in the cigar lighter socket. Only have 3 years on this, but it still works.
Amazon product ASIN B08336XQR9