This mitre saw runs on a cord, so no battery that can run out while you're working. It has a voltage of 230 volts and has a somewhat modest weight of 5.8 kg.
From ManoMano
F210CMS tct Multi-Purpose Compound Mitre Saw 210mm 1200W 240V EVLFURY210CM - Evolution
Zoro
Evolution Power Tools F210CMS 210 TCT Multi-Purpose Compound Mitre Saw 230V