Fangrui Product Details Function Introduction: Curved Adapter Is Suitable For 20v Lithium Battery, Small And Exquisite, Easy To Carry; Product Material: The Base Is Made Of High-quality Abs Material And Is Integrated With A Professional Mold. It Is , Safe, Moisture-proof, - And Impact-; Safety Design: The Adapter Is Equipped With 200mm 12awg Wire (with Safety Base And Boat-type Switch). Nickel-plated Contacts Can Improve Conductivity And Safety, Suitable For High-power Applications; Working Voltage: 5v-150v; Working Current: 1-6a; Power: 5-120w; Working Principle: Connect This Product To The 20v Lithium-ion Battery, And Draw Out The Battery Power Through Two Wires For Use By Other Devices With The Same Voltage. It Is A Good Helper For Diy Players, Such As Electric Toy Modification, Etc... Usage Scenarios: Small, , And Easy To Carry, It Can Be Used Indoors Or Outdoors, And Can Also Be Well Fixed On Walls, Machines, And Diy Products With Screws; Note: This Product Is Only Used As An Output And Cannot Be Used As An Input To Charg