Features: Ensure the longevities of your 7.4V batteries with our USB Chargers Cable, featuring overcharge Protections to prevent damage from prolonged charging Meeting . designs with balance Plugs and a cable length of 63cm, this Chargers offers intelligent load Protections and reverse Plugs safety for reliable Performances. Ideal for enthusiasts and Drones hobbyists who require dependable charging Solution for their quadcopters and FPV drones. Perfect for use in various environment, whether you're at Homes , in office , or on the go, thanks to its compatibility with standard USB charging devices like laptops and power banks. With its Intelligent detection capability, this Chargers ensures safe and efficient charging by adjusting parameters bases on battery type, making it a versatile addition to your accessories collection. Specifications: Material: ABS Length: about 65cm/26inch Voltages: 5v 1-2a Output: 11V 500mA Note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item. Package includes: 1xUSB Chargers Cable