Powerextra 15.2V 4480mAh LiPo Intelligent Battery Replacement Battery + Battery Safe Bag for DJI Phantom 3 SE, 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. Powerextra 15.2V 4480mAh LiPo Intelligent Battery Replacement Battery for DJI Phantom 3 Professional, Phantom 3 Advanced, 4K and Phantom 3 Standard Drones About Powerextra Powerextra is specialized in manufacturing various power tool batteries. Being one of the top selling brands of power tool replacement batteries in Amazon, Powerextra batteries feature good quality by first-rate manufacturing materials and designs. Products are CE certified for the standards and specifications of OEM products to be completely compatible with power tools. With reliable quality and customer services, Powerextra replacement batteries will be the best choice for your power tools. Powerextra focus on providing high quality power products and excellent customer service,Looking forward to your support and your positive affirmation. Specifications: Battery type: Lithium-Polymer battery Output power: 15.2V Capacity: 4480mAh Power: 68Wh Operating temperature: 0-40 Celsius degree Compatible with: DJI Phantom 3 Advanced DJI Phantom 3 Professional DJI Phantom 3 StandardDJI Phantom 3 4K Package Included: 1 x Powerextra 15.2V 4480mAh High Performance Flight Battery 1 x Phantom 3 Lends Hood.