Wondering what is the procedure to take Lipo battery in flight (domestic), will be travelling to Kerala soon, would like to to carry my hexa. Any one has any experience on how to carry it in domestic flights? I understand i will need a lipo bag, besides that will they allow the lipo in cabin luggage or do i check it in with my copters flight case/bag with specific instructions?


Thanks  

well don't know much about traveling by air with LiPo - But, Welcome to kerala

This thread may help a bit: http://www.rcindia.org/batteries-and-chargers/traveling-with-lipos/?all. It is more specific to the USA though and I am not sure about the regulations here. However you choose to carry it, a LiPo safe bag is a must as you said. The Air India website says:
Battery cells in any electrical / electronic items are permissible now & will now not be removed at the security point. Loose battery cells / dry cells carried in the hand baggage are liable to be removed and the airline would not be in a position to hand over the same at the destination. Please carry the same in the checked baggage.
The Jet Airways website says:
Carriage of dry cell batteries, knives, scissors, sharp instruments, tools, fire arms, ammunition, and their toy replicas is prohibited in the passenger cabin.
It also says this regarding Lithium Ion batteries:
Carriage of Spare Lithium Ion Batteries

Spare Lithium ion batteries may be carried as checked in or cabin baggage provided they are installed within and connected to the accompanied device. Carriage of spare Lithium ion batteries without an associated device or disengaged from the associated device will be permitted only as part of cabin baggage. Only Lithium ion batteries of watt-hour (Wh) rating above 100Wh but not exceeding 160Wh, will be permitted.

Spare batteries must be individually protected by ensuring each one is placed in the original retail packaging or by insulating the terminals, e.g. by taping over the exposed terminals and placing each battery in a separate plastic pouch to prevent short circuit.

Spare Lithium Ion Batteries will not be permitted as part of checked in baggage.
On this website though (http://www.dpreview.com/forums/post/50260014) it says:
1.  ***ALL*** batteries must be packed in the checked luggage . . . BATTERIES cannot even be in the camera itself in your carry on bag. . . the "battery-less" camera can be in the carry on bag.  Any batteries found in a carry on bag whether in the device or not will be confiscated.

This is pretty confusing. Maybe you could try calling the airline and asking

contact Mr. Arun. sreelakam, He travels by flight with his multirotors . He is a professional aerial videographer.

Thanks SK1701, rules are meant to be confusing  , thanks Sooraj, any contact details of Mr. Arun. sreelakam will be appreciated. Thank you guys.

pm him, or I will contact him and ask.

Thanks Sooraj, will try to contact him, meanwhile if you come to know anything please share 

Contacted him - You can carry as much LiPo you wanted in your Luggage (Not Hand baggage)
There is no problem in carrying LiPo with domestic Airlines.
As our LiPo packes are RohS compliant - It is allowed.

Carry in a lipo safe bag and make sure they are safe.. discharge it before carrying will be a safer option.  no sharp objects carrying with it.. they may ask you to open the baggage but still no worries at all..
They will allow without any problems..