Easy to install and safe to use, this replacement battery is compatible with the C186Pro RC drone. Enjoy extended flight sessions without interruptions due to power loss. Features: - Longer Service Life: Provides extended usage time, helping prevent unexpected power loss during flight. - Easy to Install: Simple installation process and convenient for portability. - Environmentally Friendly and Safe: Free from toxic or harmful heavy metal elements during use or disposal. - Compatibility: 7.4V 350mAh battery designed for C186Pro RC drone. - Warranty: Contact the seller for support if any issues arise. Specifications: - Item: Drone Battery - Battery: 7.4V 350mAh - Charging Time: 40 minutes - Flight Time: Up to 15 minutes Notes: - Avoid overcharging or over-discharging the battery. - Do not expose to high temperatures, fire, or water. - Slight variations in color or dimensions may occur due to manual measurement or lighting conditions. Package Information: - Package Size: 12 x 8 x 5 cm - Package Weight: 85g - Packaging: Gift box Package List: - 3 x 7.4V 350mAh Drone Battery