Checking Battery Before Buying?

[t2adze]

Did a flight today with the battery i purchased - all went fine. No sudden voltage drops. All is cool.
Called him up, saying want to buy another battery, but not the other one with 96 charges, because when doing 5 second button check on the battery, it showed only 2 LEDS. So i don't wanna take that one. Instead i will go for the one that drone crashed in. He says it's not damaged and is almost brand new.

Thanks everyone for your advice!

 

[t2adze]

Here is the log for that first purchased battery.

DJI Flight Log Viewer - PhantomHelp.com

If anyone can take a look and see if all is fine from the deeper angle I'd appreciate

Thanks

 

[With The Birds]

You had a couple of short duration voltage balance issues over 100mv- not unusual for an older pack. 10+ minutes of flight down to 50+% charge level isn’t too bad.