I went flying yesterday with some friends and notice a pimple on both my P 4 batteries. Should I be concerned?

Hi,vanjones37 ,Please take pics for your P4  battery .

DJI-Paladin Posted at 2016-10-12 19:18
Hi,vanjones37 ,Please take pics for your P4  battery .

Will do! And post soon

vanjones37@yaho Posted at 2016-10-13 12:17
Will do! And post soon

OK !

DJI-Paladin Posted at 2016-10-13 14:05
OK !

So here the pic of my battery actually has a very small crack also the other battery  has a small area that is puffed up. No crack yet

vanjones37@yaho Posted at 2016-10-13 19:34
So here the pic of my battery actually has a very small crack also the other battery  has a small  ...

Actually just relooked the other battery and it has the seem small crack.

vanjones37@yaho Posted at 2016-10-14 10:34
So here the pic of my battery actually has a very small crack also the other battery  has a small  ...

For the safety reason,I advise that you can contact with our colleague to check your battery by email .
Email address: support@dji.com .Thanks for your understanding !

There is another thread.  The crack is caused by the spring behind the "pimple" that the big lock buttons are attached to.  Alot of other folks are having the same problem.  It is a design flaw that DJI needs to address. DJI, are you listening?

MGR57 Posted at 2016-10-14 11:28
There is another thread.  The crack is caused by the spring behind the "pimple" that the big lock bu ...

Really appreciate your feedback and advice, we will transfer this to our relevant department.Pleas keep an eye on our official website,Thanks for your understanding !