Just a quick questions guys,

I own P4 and P4P  , I have 3 batteries from P4 and only one high capacity battery with P4P ,
Can I just use the P4 batteries without doing any specific upgrade and feel at ease flying P4P.
Also  vise versa can I use the P4p high cap. battery and fly standard p4 ..
I tested the p4 battery in p4p just idleing and it did not call for any update nither I received any notificiation about problems..

any thoughts...

Yes they can both be used in either P4 safely

You'll get around 22 mins with the original P4 battery and 25 mins with the high cap in the P4P - both work fine!

thank you guys !  this is exactly what I hoped to hear
This weekend I am gonna go flying , can't wait... the weather here in Alberta has been brutal, from -18 to -28 c   , drives me nuts !
this weekend is warming up and I hope it will stay that way !
First grounded by DJI now 3 weeks grounded by the weather , talking about luck lol

A CW Posted at 2018-2-7 11:52
You'll get around 22 mins with the original P4 battery and 25 mins with the high cap in the P4P - both work fine!

I'd feel bad if I got that short. I get 25 minutes of flight time on the original batteries.

Depends under what conditions you fly in hence ‘around’

A CW Posted at 2018-2-7 12:47
Depends under what conditions you fly in hence ‘around’

I'm just happy the batteries will work without FW update in both drones
Kudos to DJI !

Hello Andrew, the batteries of Phantom 4 series are compatible. If the aircraft and batteries firmware are not matched, a message will pop up in APP. No worries.

And I have 3 batteries from P4 and one P4P but in a flight time I only do 18 minutes in all. My flights are quiet. Why? something is wrong. All batteries are almost new.