100Pcs 15 30 45Amp Power Connectors, AWG10 20 Quick Disconnect Battery Color: Red Superior Performance: Powerpole connectors feature copper terminals with silver plating, delivering minimal electrical resistance. This low resistance translates to increased power output, reduced heat generation, and enhanced overall performance. Connection Versatility: The same housing accommodates contacts for wires, printed circuit boards, or bus bars. Effortless Combination: Their genderless design and vibrant colors allow for easy assembly into dual-pole or even triple-pole connections. Wide Application: Ideal for use in Electric Vehicles (including electric buses, forklifts, cars, tractors, golf carts, and sightseeing vehicles, as well as batteries); communication power supplies (UPS); DC regulated power supplies, EPS, inverter power supplies, high-frequency module charger systems, electric machinery, electric wheelchairs, electric washing machines, lawn mowers, vacuum cleaners, electric forklifts, and medical equipment. Package Includes: 50 pairs of power pole connectors: 25 Red housings, 25 Black housings, and 50 silver-plated copper contacts (17 for 15A, 17 for 30A, 16 for 45A).