So it turns out that Sony, after releasing their last VAIO PC refresh before the division is sold to Japan Industrial Partners, have found an issue with Panasonic's custom lithium battery packs. The VAIO Fit 11A models, released February 2014, have the potential to overheat and catch fire, burning itself and the PC. They are in the process of creating a refund, repair, or exchange program but, in the mean time, request users stop using the devices for their safety.
In head-crushing formation. #HandsCheck
The affected products fall under the model number, "SVF11N1XXXX", where Xs are, of course, some random letter or number. This information is printed underneath the display, accessible using the "release-lock" latch when the laptop is open.
Of course, this is all just unfortunate for Sony. The last product they create under their VAIO brand requires what basically amounts to a safety recall — for a third-party component. Beyond that, Panasonic asserts that the flaw only seems to exist in the batteries that were customized for Sony. Panasonic, like many manufacturers, introduces slight modifications to existing products for a specific customer's needs. They do not believe that their other batteries, even of the same model, is defective outside of the shipment that Sony received.
At some point, you just need to feel bad for them…