Technically for compatibility's sake you could always get a used makita or bosch cordless drill driver. Those are easy to get replacements.

Overkill lah. The machine alone <700. The full set with 2AH already 1100. It is a very compact tool no doubt but not worth the money as it can't trench and its not very powerful for the price.

For what you need, you should look into a GSB18V-50 or similar cordless drill driver and pack in a 4AH battery. This one is gonna be useful. Drilling tiles does NOT require rotary hammer unless you don't care about tiles breaking up like impact craters this thing is very useful for furniture assy (esp when u pair with good bits eg milwaukee shockwave) - the cheapo gold bits just pakai buang like tissue and they deform so easily. That shockwave I used for many many projects still going strong.

Brick wall wise, you can either go cordless GBH180Li (solo tool only), swap batt over from the drill driver. Since the tool only is about 400.

OR just buy a cheap rotary hammer that is corded eg ProDIY or Daewoo <200 if you drill less than 50 holes in total and nothing more to drill on walls, you will NOT have much use for the rotary hammer. For electrician we like the convenience of cordless rotary hammer because don't need to tarik extension cords everywhere and its stubby length is useful for tight spots. For light user the corded rotohammer is more economical, only caveat it is heavy and can be rather long length (if clearance not an issue).

For light usage u can get a total, about 93 bucks on sale
https://www.lazada.com.my/products/total-he...4109202042.html