ZOHD 4S1P Lionpack 3500mAH Lithium Ion battery pack. Max current 10A, perfect for the Nano Talon Evo. 1hr flight time is possible with throttle management. In this flight I used 1000mAH over 19min without trying to conserve power.
Check the ZOHD link for all the specs, including the 2S version
This technique of 3D printing the wing ribs to hold a true aerofoil shape worked out super well! Combined with foam sheets, packing tape and the lightweight wooden spar, it performs amazingly well!
