Feature:1. Perfect Compatibility: Perfectly compatible for Mini 3, for Mini 3 Pro, and for Mini 4 Pro drones, ensuring seamless integration and optimal performance with a wide range of advanced features and functionalities.2. High Power Output: Superior power ensures higher flight altitude for more enjoyable flying experience, allowing for greater flexibility and versatility in capturing breathtaking aerial footage and images with precision and ease.3. Long Flight Time: Intelligent flight battery with 3850mAh capacity provides up to 47 minutes of flight time, offering extended opportunities for capturing stunning aerial footage and maximizing drone performance and efficiency.4. Smart Battery Management: Built in intelligent management system monitors battery status in real time, preventing short circuit, overcharging, over discharging, overvoltage, overcurrent, and overheating.5. Safe And Reliable: Inner lithium battery with 7.38V 3850mAh pure battery capacity, ensuring reliable power supply for extended flight durations and sustained performance in diverse environmental conditions and flight scenarios.Specification:Item Type: Lithium ion polymer rechargeable batteryMaterial: Lithium polymerShell Material: PlasticColor: GrayBattery: 7.38V 3850mah lithium battery (pure battery)Charging Limit Voltage: 8.5VFitment:Fit for Mini 3Fit for Mini 3 ProFit for Mini 4 Pro drone.Package List:1 x Lithium Ion Polymer Rechargeable Battery