Battery warming

[PhantomFlyer007]

Took my Phantom 3 Pro out this afternoon and two of my batteries came up as under 15 degrees. Any one know a way of warming the batteries or at less keeping them warm?

 

[tml4191]

DJi has this: Buy Phantom 3 - Intelligent Flight Battery Heater | DJI Store

, but please do share some DIY techniques for battery warming. Personally, I haven't ran into this problem, but if ever I take this up to the snow, this might be something to consider.

 

[PaulSouthport]

I use disposable hand warmer pads, in my battery bag with the lipos

 

[Mark The Droner]

Lots of people keep them in an inside pocket of their coat.

 

[mikero]

Get the wife to warm them in her bra. Then cup the batteries in your warm hands. works every time!