Powerextra Waterproof Carrying Bag Cases Traveling Backpack for DJI 3 Professional, Advanced, Standard, 4K Quadcopter Drone and Accessories About Powerextra: Powerextra is a famous trademark who specializes in offering digital camera batteries...

Powerextra 15.2V 4480mAh LiPo Intelligent Battery Replacement Battery for DJI Phantom 3 Professional, Phantom 3 Advanced and Phantom 3 Standard Drones (2-pack) About Powerextra Powerextra is specialized in manufacturing various power tool...

NOTE: Why is the discharge time of the battery not zero, even though I have never used it? Re: Every battery is tested prior to being packaged and shipped. This affects the discharge time of a new battery and is the reason that the discharge...