Hey Guys, I got two batteries that came in with the M5. The first one charged perfectly and the battery indicators were working fine. When I attached my second battery, I keep getting the 4S blinking red light? (check image attached) What am I doing wrong here since the first one worked perfectly. I read somewhere if the voltage drops below 3amp the battery is dead. But this is the first charge out of the box. Also, is this covered under freefly warranty terms?
If you plug it in on the MoVI how many lights come on? Do you have a volt meter to check the voltage?