I have that Makita copy, it does work but there’s absolutely no way it’s got the torque of the real thing- it fails on nuts that my other gun can handle. Still, it’s been handy as a spare/better than nothing, and I already had makita batteries. I definitely wouldn’t buy it if I wasn’t already in the whole lxt ecosystem.
(ah but the copy angle grinders, I love those- how nice it is to have 2 tools loaded up with different discs or brushes…)
This is my main one, it’s not amazing but it’s pretty effective and has had a fair amount of use. Just occasionally I’ve needed to break out a bar to start things moving but it was strong enough to, frinstance, tear all the M10 bolts on my rear sway bar in half when they were too corroded to undo. You can buy the same gun under different brands which is always a sign of craftsmanship
https://www.ebay.co.uk/itm/Draper-Storm-Force-20v-Cordless-1-2-Impact-Wrench-01031-Gun-inc-four-sockets/322081258487?epid=28033925596&hash=item4afd89fbf7:g:wY8AAOSwK-NbYXnf
No doubt when it dies I’ll go Makita but again, that decision’s so much about what you already have or don’t have. Ryobi do at least one tool that I want, that Draper don’t so that’s a bummer.