[FONT=lucida sans unicode]After reaching 100% charge the f935 makes a short vibration alarm. As long the device keeps connected to the charge it is continuously repeating this vibration alarm about once per minute. It is like a vibration durability test and it not good for lifetime of the small vibrating motor inside, no idea what happens to the battery during those cycles. It would be preferred, when the device could stop charging the battery when its full and just maintains operating current from USB without any further alarm. Maybe Garmin can correct this by a future software update. [/FONT]
