Power Display- The 4 indicators on the battery allow you to easily check the battery usage. Large Capacity - With a large capacity of 2100 mAh, the Intelligent Flight Battery provides 30 minutes of flight time for F11MINI drone. Only for Ruko F11MINI - It’s the only certified F11MINI original Intelligent Flight Battery. Safe Charge - It is recommended to use with 5V/3A charger and original charging cable. Overcharge and overdischarge protection design ensures the device's battery doesn't get damaged or overheat. Easy to Replace - Installation: Align the battery with the interface of the drone and install it; Remove: Press the button on the bottom of the battery, grasp by the head and pull it out.

1. Original Intelligent Flight Battery for F11MINI with one charging cable.

2. The battery is rechargeable and provides the F11MINI with a maximum flight time of 30 minutes. 

3. The startup method of the short press and then the long press can prevent accidental power on.