A test of The DJI Phantom FC40 Stock Battery V's the replacement Overlander 2900mAh. We flew the quadcopter to it's battery life limit with both batteries and surprisingly they both gave about the same flight time of 15 minutes.
The Overlander 2900mAh Battery does have more power but the extra weight seems to tax the quadcopter more.
Flight footage filmed at the Cat and Fiddle, a great high point on the Derbyshire & Cheshire boarders, UK.
Batteries tested were:
1: DJI Phantom FC40 Stock Battery (2200mAh 11.1v LiPo)
2: Overlander Supersport (2900mAh 11.1v LiPoly)
More footage from the flights for this video can be seen here: [ Ссылка ]
