GEN 1 Battery smoking

Well found this yesterday. Battery has been dying lately since using the Waylens camera and accidentally leaving it plugged in. Been jump starting and charging overnight until I saw this. Getting another Motorcraft again at dealership tomorrow but the 850 amp one instead. Anyone else see their battery smoke like this?

https://vimeo.com/199873401

One word, Odyssey!

Two Motorcrafts and a Auto Zone one later, I've learned.