Received one of these in a package, drill, impact, 2x batteries, charger and USB battery adapter.
Use of the drill was minimal and light. Small pilot holes in wood. Changed gate latches. Odd fence board. That sorta thing. I've always kept it in the carry bag, stored in the house closet when not in use. I went to wire wheel a piece of metal before paint prep, an the drill started smoking and started on fire. Some sort of electrical issue in the motor by where the flames originate from. (No, it not the electric motor sparking. It actually billows smoke with flames!
I can reproduce this effect, alas you don't support video upload.
Poor workmanship / design IMO.
I'll be going with another brand (US city name) next purchase. I have that brand at work and they have never let me down.