It looks like it is the same specs? 120V, 60Hz, 12amps 23487635 Battery Charging Cable Fits Chevrolet Volt Cadillac ELR Spark EV GM | eBay Any reason this would be bad or cause any damage, The price is cheaper for a spare it seams.
Build wise, that looks identical to my Ford version. Like you say, spec wise it meets the standard and has the j1772 connecter. You can get one from Clipper Creek for only $30 more that comes with a 3 yr warranty. I'm not sure what that ebay unit comes with (60 days?). CC also sells a level II for that same low price ($380). I got mine about a year ago ($395 then) and it's been working fine. FWIW
A new GM charger is warrantied for a year. That one will work, a 2011-2012 won't. They're the ones with the orange cables.
