e-bike Additional Battery Locks + security

[Keith_Jones]

Hi there

I was wondering if anyone know if its possible to get an additional locking device that would help secure the battery.

For my bike I use a Kryptonite lock and cable but for extra security have the ability to secure the battery as well.

I do have insurance as well but would prefer some prevention.

Also does anyone have any experience of using bike alarms and are they worth it.

Looking forward to your feedback.

Thanks

Keith