Copper and aluminum connectors cannot be welded. 1 Spot welder. The welding head is locked tightly. After tightening the screws, you need to gently pry open the copper sheet to replace the welding head....
Copper and aluminum connectors cannot be welded. Battery capacity: 5000mAh. 1 Spot welder. The welding head is locked tightly. After tightening the screws, you need to gently pry open the copper sheet to replace the welding head....
Copper and aluminum connectors cannot be welded. Battery capacity: 5000mAh. 1 Spot welder. The welding head is locked tightly. After tightening the screws, you need to gently pry open the copper sheet to replace the welding head....
Copper and aluminum connectors cannot be welded. 1 Spot welder. The welding head is locked tightly. After tightening the screws, you need to gently pry open the copper sheet to replace the welding head....
Copper and aluminum connectors cannot be welded. 1 Spot welder. The welding head is locked tightly. After tightening the screws, you need to gently pry open the copper sheet to replace the welding head....
Copper and aluminum connectors cannot be welded. 1 Spot welder. The welding head is locked tightly. After tightening the screws, you need to gently pry open the copper sheet to replace the welding head....
Copper and aluminum connectors cannot be welded. 1 Spot welder. The welding head is locked tightly. After tightening the screws, you need to gently pry open the copper sheet to replace the welding head....