So, i finally left the master switch on when I left the airplane, except i didn't come back for almost 2 weeks. When we pulled the battery out of the plane the voltage was as low as 6.5 volts. I have a Concorde RG-35AXC which came with the plane and is around $500 online right now. If this battery wont come back to life, are there any cheaper replacements? Is it possible to use some kind of car battery or is this unadvised? The plane is experimental, Starduster.
Can someone explain to a dummy what the actual difference is between something like this: https://www.walmart.com/ip/Chrome-B...5451629?wmlspartner=wlpa&selectedSellerId=313
and the RG-35AXC? https://www.aircraftspruce.com/catalog/elpages/rg_35axc.php
Can someone explain to a dummy what the actual difference is between something like this: https://www.walmart.com/ip/Chrome-B...5451629?wmlspartner=wlpa&selectedSellerId=313
and the RG-35AXC? https://www.aircraftspruce.com/catalog/elpages/rg_35axc.php
