So I got a used OEM battery on eBay. It has only 9 chargers but I'm not sure if it's up to date or not. When I insert it into the quad to try to update it nothing happens, I checked on the fw results and it says update aborted because is current firmware. On the app it shows the battery serial number and the number of times it has been charged. Is there any way to check the firmware version on the battery? I just don't want to fly with it till I'm sure is updated.