1. Excellent Iron: This klips do battery charging is made of excellent quality iron, which ensures good conductivity and high charging efficiency. 2. Insulated protective sleeve: This klips do battery charging is covered with an insulated protective sleeve made of ABS dla comfortable and safe use. 3. 1,181 inch hole: with 1,81 inch hole (30 mm), this klips do battery charging ma a wide range of clips and is suitable do charge most batteries. 4. Built-in solid spring: This klips do battery charging ma built-in solid spring, which will not lose its flexibility easily after many applications. 5. Wide Application: This klips do battery charging is ideal do various charger projects such as voltage testers, car and truck batteries, solar panels, camping, boats, electric fences. It is widely used in various electrical projects, welding machines and voltage testers. Specification: Item Type: Battery Charger Clamp Material: flame retardant ABS, iron Maximum current: 100A List of packages: 1 x Positive Electrode Clamp 1 x Negative Electrode Clamp Remove the battery charging clip, install it and you are ready do use.