✨PowerBase, Grounding Magnet, 300A @ 60% Duty Cycle, 44 LBS Magnetic Force, On/Off Switch, Machined V Surface, Copper Connector Stud, GM203, Strong ... 👁️ 0 | 🔗 | 💖 | ✨ | 🌍 | ⌚ 💫 PowerBase, Grounding Magnet, 300A @ 60% Duty Cycle, 44 LBS Magnetic Force, On/Off Switch, Machined V Surface, Copper Connector Stud, GM203, Strong ...