HATMINI 100A-500A Battery Jumper Clamps，Heavy-Duty Insulated Alligator Clips,Battery Crocodile Clamp,Automotive Replacement Booster Cable Clamps,for Car Battery Charger Clamps-Red and Black - YIMAIHUI, YMH2023006

• Battery Crocodile Electrical Test Clamps, Supports up to 500A current. The spring made of high-quality metal can withstand greater pressure, and the rubber wrapped on the alligator clip helps prevent the risk of electric shock when operating electronic products, making it safer to use Battery Clips jumper clips are made of pure copper to achieve the best contact and good conductivity (the clip spring is made of iron), the jaws are very strong and will not fall off easily when properly clamped, and the all-encapsulated insulated handle prevents Electric shock hazard when using electronic products Crocodile Grips Overall Length: 3.93" (100mm), Maximum Jaw Opening Width: 1" (25.4mm), Support Voltage Input: 12V, 24V, 36V. Support up to 100Amp Current Battery Clips jumper clips are made of pure copper to achieve the best contact and good conductivity (the clip spring is made of iron), the jaws are very strong and will not fall off easily when properly clamped, and the all-encapsulated insulated handle prevents Electric shock hazard when using electronic products 1 pair Battery Charger Clamp comes with 3 different Open Copper Ring Lug8A 20A 40A, Open Copper Ring Lug supports a maximum wire diameter of Φ3.3mm about 8AWG 8.5MM² cables to meet different work needs