Clattering noise from battery while cycling gravel or dirt roads

[Kenzo35]

Was wondering if anybody has noticed this and if there is a fix. It must not be a snug fit even when the battery is locked on the mount.

[Corbin Wolf]

Perhaps it is the bolts that attach the battery tray to the frame. If you remove them, add blue locktite, and secure tray again. The tray will often come lose after time, particularly on rough or off road use.