【High Quality Material】The battery pole adapter is made of high quality brass, which is durable, rust-proof and better conductivity.
【Thread】: internal and external thread are M8.
Easy to distinguish: one large and one small connector, the large one is for battery plus and the small one for battery minus.
【Application】: Widely used in lithium batteries with M8 thread, e.g. in cars, trucks, cruise ships, caravans etc.
【Package Included】Pair of M8 battery terminals.