5400mah 3S 11.1V Lipo Battery Compatible with Yuneec Q 500 Series Q500 Q500+ 4K Typhoon RC Drone Quadcopter Replacement Battery, Pack of 2

Features: 1.Intelligent program protection prevents from over charge2.High quality replacement battery3.Compatibility with the original4.Lower Price than Original OEM Battery5.No memory effect. Note: 1.The battery must be fully charged before first use.2.The battery need to be stored in cool and dry place.3.Do not separation, extrusion and impact.4.Do not put the battery into water or fire.5.Keep away from children. Package Included: 2 X Battery for Yuneec Q500 Series 2 X User Manual