Feature:1. STURDY LITHIUM BATTERY: 3.7V 1800mah capacity, long battery life, to provide power for your UAV2. STRONG CASE: Lithium battery case is made of excellent plastic material, sturdy, strong, stable, suitable for you to use3. LIGHTWEIGHT AND PORTABLE: The lightweight design of lithium battery makes it easy to carry. Provides the perfect combination of weight, power and performance4. PROTECTION FUNCTION: The drone battery charger has overcharge protection and short circuit protection to ensure a safe charging process5. WIDE APPLICATION: Drone lithium battery with 1 drag 5 charging cable, realize portable charging, suitable for E88 E88PRO LsE525 E525 PRO and other remote control aircraftSpecification:Item Type: Drone Lithium BatteryColor: BlackCapacity: 3.7v 1800mah lithium battery(pure battery)Application: For E88 E88PRO LsE525 E525 PRO and other remote control aircraftMaterial: Lithium ion.Package List:5 x Drone Lithium Battery1 x Charging CableNote:If the battery has virtual power, charge the battery and discharge it for several times to consume the virtual power of the battery before normal use.