How to capture all 13 digits after that regex non-capture group

I’m trying to capture a SKU of a product from localstorage in javascript

the item is a html string and i’m trying to figure out a regex that capture that SKU id

the localstorage return looks like this:

<li class="cart__item">SKU: MLB2046549757 | NAME: Notebook Multilaser Legacy Book Pc310 Preta 14.1 , Intel Celeron N3000 4gb De Ram 64gb Ssd, Intel Hd Graphics 1366x768px Windows 10 Home | PRICE: $1415</li><li class="cart__item">SKU: MLB2046549757 | NAME: Notebook Multilaser Legacy Book Pc310 Preta 14.1 , Intel Celeron N3000 4gb De Ram 64gb Ssd, Intel Hd Graphics 1366x768px Windows 10 Home | PRICE: $1415</li>

i tried (?:SKU: ){13} regex to get e.g. MLB2046549757 SKU id but it didn’t worked.

I need to capture all 13 digits after SKU: and save it in an array.

Anyone have an idea how could i do that?