Uncategorized warren winch and hand/thumb warmers February 11, 2017 dstech I have been trying to get my warren winch and my hand warmers to work checked all my connections. everything seems good. in sure a low batteries can be at fault but if the bike is running then that shouldn’t be it. any thoughts on what it could be? Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related