Garmin 480 Internal battery
Tonight I received a message on my beloved 480 that said Caution Low Battery Voltage Unit Needs Service. I know Garmin is ending or has ended servicing these units.
I am hoping I can replace this internal battery myself vs sending it in anyways Has anyone done something similar or better yet on a 480...??
Ryan Allen, CFII
RV7 N612RA, flying since july 2012
RV10 Tail Kit complete, Wings 98%, Working on Fuselage, AEIO-540 on the stand
Acro Sport 2, building