Feature:1. COMPATIBLE MODELS: Drone battery is compatible for Hubsan X4 H107 H107L H107D MJXRC F47 DFD F180 RC drone.2. PURE COBALT: RC UAV battery is made of premium pure cobalt material to ensure long lasting use and long service life.3. HIGH PERFORMANCE: UAV battery high performance, bring you more flight possibilities, is a quality RC drone battery accessory.4. COMPACT AND PORTABLE: Remote control UAV battery features a compact and lightweight design, making it easy to carry and use.5. REPLACEMENT: Drone battery provides a great alternative power source for your drone, you can freely enjoy the wonderful flying experience without time limit.Specification:Item Type: Drone BatteryMaterial: Pure CobaltVoltage: 3.7VBattery Capacity: 550mAh Li Ion Battery ( Shipped with Battery Only)Applicable Models: for Hubsan X4 H107 H107L H107D MJXRC F47 DFD F180 .Package List:5 x Drone BatteryNote:The battery appearance is 802035 and 702035, these two codes are delivered randomly and they have the same function