I didn't even realize it had them lol!
I'll have to give them a try. This is the model I got:
https://www.amazon.com/gp/product/B0BD753K33/ref=ppx\_yo\_dt\_b\_search\_asin\_title?ie=UTF8&th=1
I have an Amazon M18 light that works very well. I am just careful not to run down the battery.
https://www.amazon.com/gp/product/B0BD753K33/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1
From what I read here the M18 has the protection in the battery, the M12 is on the tool.