Outfit your Yuneec Typhoon H with alternative LiPo batteries like these:

https://hobbyking.com/en_us/multistar-high-capacity-4s-6600mah-multi-rotor-lipo-pack.html

https://hobbyking.com/en_us/multistar-lihv-high-capacity-4s-8000mah-multi-rotor-lipo-pack.html

https://hobbyking.com/en_us/multistar-high-capacity-4s-8000mah-multi-rotor-lipo-pack.html

Customers are recommending the 6600 mAh batterie, as it has the best balance between capacity and additional weight.