How many cca for a 22 hp mower?

For a 22 hp mower, you typically need a battery with a cold cranking amp (CCA) rating of around 200 to 300 CCA. The exact requirement can vary based on the mower's design and features, so it's always best to consult the owner's manual or manufacturer specifications for the most accurate information. Higher CCA ratings provide better starting power in cold conditions.