Platforms it's compared with
We have no source saying any of these share batteries with Makita 18V LXT, so owning both means two sets of packs and chargers. Each comparison lines the two platforms up tool by tool.
Same brand, different battery
Makita also sells Makita 40V max XGT. We have no source saying its packs fit Makita 18V LXT tools, so don't assume a shared brand means a shared battery.
The Makita 18V LXT lineup
Makita 18V LXT is Makita's cordless battery platform. PowerToolGrid lists 51 products in it: 5 batteries, 8 lawn mowers, 9 string trimmers, 5 leaf blowers and more. Prices on file run from $99.00 to $529.00.