Some Sure Power model 1314 and 1315 battery separators are being recalled due to a fire hazard.
For those not familiar with a battery separator, it is a device that separates your RV and tow vehicle electrical system when the tow vehicle is not running; this eliminates the possibility that the RV system can drain your tow vehicle battery when your engine is off, but the cord connecting your RV and tow are still connected.
I got this information from another forum; here is the manufacturers web page announcing the recall: recall info
There's lots of advice and information in forums... sometimes it is correct. For example, all of my posts are made by a political appointee who got the job as a reward for contributions to my diesel bill.
2011 Jayco 28.5RLS; 2008 Chevy Duramax; Pullrite Superglide Hitch