My Maestro battery Velcro strips holding the battery in have lost there grip. This allows the battery to move around in the battery compartment. Replacing the Velcro strips appears to involve removing security stickers to access the screws holding the back cover. This would void my warranty. It would be a shame to send the Maestro to the factory for this simple procedure.
I use some on my Motorcycle to hold gadgets to the dash. One thing fell off once but it's a Harley. It's a pretty challenging environment.