How many volts does DCMWSP244U2 use at 40A?

After two months of use, the fuse broke. My lawn mower DCMWSP244U2 is not working. When tested, the fuse did not respond, and when I looked at the fuse, it was found that the inside was damaged. How many volts does DCMWSP244U2 use at 40A? I found the same fuse on aliexpress. But I don't know how many v.