Does the 2016/2017 batteries fit the 2015 MacBook 12?

So while they look the same, the design of this battery is very unique! Its not a straight Width - Depth - Height battery that the MacBook Pro’s have.

Here Apple did something very new! They terraced the battery into levels sculpting it to the cases curve.

So I don’t recommend trying as the cases are different between the 2015 vs the 2016/17 models.

And besides the price difference is so little is it worth messing up the system or having to still end up buying the correct battery doubling your costs?

Here’s the correct part MacBook 12" Retina (Early 2015) Battery and the guide to put it in Retina MacBook 2015 Battery Replacement