Features: Designed for top post batteries and side post batteries with standard post adapters. Allow for quick removal, charging, and storage of your boat or vehicle battery. Ideal for battery installs in tight spaces. Apply to Battery Size: 45AH - 200AH. Surge at 12 volts Red "+" and Black "-". Easy to identify red and black covers to prevent the risk of electrical shock. Color: Red(Positive Electrode), Purple(Negative Electrode) Size: As the Picture Package Included: 1 x Pair Car Battery Terminals Do ? Yes,we do.If you have any question please contact us. Production Material Safety? All products are 100% brand new, workable and checked carefully before sending out. When is the parcel sent? We will send out order within 5 workdays. The delivery time will vary according to different countries and will be affected by weather, public holidays and so on. If order doesn't received in declare time, please contact us. How about refund? Full refund if the item does not match the description or defective. _x000D_