The 400A battery charger clamps are designed to provide a safe and stable connection between chargers and high-power batteries. The copper plate ensures excellent electrical conductivity and reduced energy loss, while the sturdy structure guarantees strength and durability. The insulated handles provide protection against accidental contact, making them safe to use in workshops. With a 400A nominal capacity, these clamps are suitable for professional chargers and batteries of large vehicles or heavy-duty equipment. An essential accessory for workshops, auto electricians, and campers who need reliable and secure connections.