YIXISI 10 PCS JST XH 2S LiPo Battery Balance Charger Extension Wire Cable, Plug Connector 220mm, Charging Cable Lead Adapter for RC Drone DIY

Easy to Use: This Extension Lead is for connecting cable to your charger, making it much easier to connect. Quality Material: Made with high quality wire. The contact material is pure copper, ensuring a firm connection every time. Necessary wire for high current rechargeable batteries. Functions: Great accessory for balancing batteries during charging and checking voltage when the balance lead isnt accessible. Wide Applications: Widely used to connector most of lipo battery, especially for RC helicopter drone, model quadcopter rechargeable Lipo battery DIY toy.