Can the battery be locked to the eBike to prevent theft, or are we just supposed to leave them out with a note that says please dont steal me, Im expensive? Seriously though, whats the best way to secure the battery when the bike is locked up - are there any decent locking systems out there that dont add a ton of weight or bulk? Ive seen some pretty sketchy solutions online, from zip ties to duct tape, but Im hoping someone has come up with something better. Do we really need to carry around a whole separate lock just for the battery, or is there a more elegant solution? And what about the manufacturers - why dont they just build a locking system into the bike itself, or at least make it easier to secure the battery? It seems like a pretty obvious oversight.