Looking for a battery recomendation

I have a new light due to arrive soon and need a new set of batteries to power it. Based on much of what I have read here I believe I should just order 3 specifically for this light as they are run in series. The light is a Brinyte DIV10 Diving Flashlight and it runs on 3 26650’s.

I am looking at the EVVA 5200mAh 26650 Protected Button Top from MTN but not sure if they will fit… any thoughts?

I always had good luck with unprotected LKs.

No protected versions to speak of, as I always use a single cell if I can get away with it (eg, the L2).