Feature:1. Widely Used: RC drone lithium battery with a three in one charging cable, used for portable charging, suitable for F184 S93 L900 A258 and other remote control aircraft.2. Protection Function: The drone battery charger has overcharging protection and short circuit protection to ensure the safety of the charging process.3. Lightweight and Portable: The lightweight design of lithium batteries makes them easy to carry. Provide a perfect combination of weight, power, and performance.4. Durable Shell: The 3.7V 1800mAh lithium battery shell is made of plastic material, which is durable, sturdy and stable, and has a long service life.5. Long Battery Life: Durable 3.7V 1800mAh lithium battery for drone can provide longer battery life and fully experience the flight pleasure brought by drones.Specification:Item Type: 3.7V 1800mAh Lithium Battery for DroneMaterial: Plastic, Lithium MetalWeight: Approx. 106g / 3.7ozSingle Battery Capacity: 3.7V 1800mAh Lithium Battery (Shipped With Pure Battery)Application: for F184 S93 L900 A258 And Other Large Folding Remote Control Drone.Package List:2 x Battery 1 x Multi Charging Line