Cordless tools allow DIY and professional craftsmen to work conveniently without depending on an electrical plug. Another advantage is the absence of cables, which tend to get in the way when working. Having a spare battery on hand is always useful, so work can be uninterrupted by unnecessary charging. The same is true for situations where an outdated piece needs to be replaced.
Dewalt,
Fieldmann,
Makita,
Greenworks,
Rebel Tools and others. You can also choose by battery capacity, with classic variants around
1300–2400 mAh, but you can also get high-capacity pieces exceeding
3300 mAh.