Jolly + Electro Ball isn’t a good idea, especially coming from Cinderace’s low Special Attack stat.
I feel like a strong Physical move would work much better. If you can breed this, give it High Jump Kick and it should OHKO a lot (especially if you have Limbero. If you don’t, Pyro Ball does a lot of damage to most Pokémon).
I would just stick with strong neutral physical moves, and stay away from coverage that won’t hit as hard as a neutral hit. I also feel like Cinderace isn’t fast enough to use Electro Ball, even if it had good Special Attack (maybe Agility or a Choice Scarf would work, but still).
So yup. I’d breed it to get a HJK Scorbunny and just hit hard with HJK + Pyro Ball instead of using weak (with the stats, at least. Electro Ball is good on some Pokémon, definitely) coverage options that may hit a weakness of yours super effectively.
Hope this helps! :)