Hydrogen Fuel Cells vs Batteries: Which Is Better?

Hydrogen engines VS fuel cell technologies? With an increasing interest in these solutions, we would like to highlight the main benefits of each and how they work as both can power vehicles using hydrogen. - Internal combustion engines tend to be more efficient under high loads while FCEVs are most efficient at lower loads. -Hydrogen engines can also work as a standalone powertrain without the need for a battery pack while a fuel cell combined with a battery pack can accomplish the same Want to

Hydrogen internal combustion engines and hydrogen fuel cells | Cummins Inc.