Just got my first electric bike,. It was bought as a non-runner, completely dead. After getting it home and expecting all sorts of problems found out the fuse was missing from the battery. Put in a fuse and all is well!! The only suitable fuse I had was a 15A. The bike has 24V 8.8Ah battery with a 250w Bafang rear hub. Does anyone know what size fuse it should have as I wouldn't be too surprised if the 15A one blows after not very long.