Rebooting this thread:
My 520 battery charge is lasting less time. I'm hoping I can replace that rechargeable, but there is NO INFO I can find, and no kit from
Batteries for Garmin, Magellan, TomTom, Kindle, Palm, Sony, iRiver... even though they have a 500 and 510.
Anyone find anything or have a hint? The iFixit guide doesn't go into battery replacement, or tell me what battery I need.