Rhi produce and sell copper /brass battery terminal for car negative and positive usage, battery terminal clamp and battery terminal connectors. For usage, we supply auto battery terminal /motor battery terminal /truck battery terminal Heavy duty battery terminal, bus battery terminal, it better to use brass/cooper material. Any size and material are welcomed. Material : copper , brass, aluminum .Copper plated , zinc alloy .Aluminum alloy . , lead .Lead alloy .Steel or you request . Usage: for heavy duty , the traffic tools such as autos , , bus , , e-bikes , motor trucks, trains, cars, trains, motorcycles, electric vehicles, storage battery etc. Additional :oem/odm are valid Surface color : gold , silvery white , tin plated , coated , brass plated , nickel plated Note: negative pole and positive pole. Oem/odm are valid Why choose us? 1.We are the most professional manufacturer for all kinds of battery terminals. 2. Rohs , iso 9001 , ul , ce standard 3. First-class technology, best service 4. Welcome customer's size, 5.Fast delivery and allow small orders