What is the fuse size for the cobra xrs 9990 car charger

According to the manual it's a 2Amp Fuse. https://www.manualslib.com/manual/29264/Cobra-Xrs-9945.html?page=18&term=Fuse&selected=1

Found one here:

Cobra XRS 9990 User Manual

sometimes the lighter fuse run something else try 10.

call cobra at 773 889 3097 they are very helpful !

Usually there is a fuse in part that you plug into the cig. lighter. Should just be able to unscrew the end and see the fuse in the end.

send an email to [email protected] or you can call 773-889-3087 for their cust serv m-f 8-530pm cst. their website has other newer manuals for pdf download but unfortunately yours is unavailable

the fuse is located in the cigarette lighter plug, at the end you will see a silver cap and then the disk that goes over the top of it, that will turn and then you will have the front open to replace the glass fuse that is in it... to find the fuse size, after the fuse is out look at the silver ends it will have the size stamped on it... it might be a 40 amp fuse. or 20 amp. just look at the silver sides on the fuse you will find that there... hope this helps you out

5amp...

The Cobra XRS-757 is the same as the Cobra XRS-9330. The difference in model number is due to the 757 being sold at Wal-Mart stores.

http://www.cobra.com/downloads/manuals/XRS9630_MANL.pdf