Powerextra 15.2V 4480mAh Intelligent Replacement Flight Battery DJI Phantom 3 Drones - Upgraded Include One battery safe bag. Upgraded for latest Firmware of DJI Phantom 3 drones, with 4480mAh of power you can expect flights of 15-23 minutes on a single charge. The flight time depends on a number of external factors. With built-in 4 LED indicator lights you'll always know how much power is remaining at the touch of a button. Compatible with DJI Phantom 3 SE, Advanced, Professional, Standard, 4K and Phantom 3 charger. Advanced charging and fail-safe circuitry built-in, Protection against overcharge, short circuit and over discharge. All Powerextra battery packs comply with RoHS and CE security testing standards. Notes: Before using battery for more flights, please charge the battery fully and try one flight for checking, which will make the battery better fit for DJI phantom 3 drones.