Powerextra 15.2V 4480mAh LiPo Intelligent Battery Replacement battery for DJI Phantom 3 Professional, Phantom 3 Advanced, Phantom 3 Standard, 4K Drones – Upgraded
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 time is not zero. The battery is safe to use.