Description
Precision. High-performance O-type spot welding pen designed for battery pack assembly and repair. Features a low-resistance contact and a heavy-duty 25 mm² square copper cable for reliable welds on 18650, 21700 and 32700 cells. CE certified for safety and ideal for professional battery builders and DIY electronics repairs.
Specifications:
- Certification: CE
- Connector: O Type
- Resistance: 0.747 mΩ (0.000747 Ω)
- Dimensions: 27 x 13 x 7 cm (10.63 x 5.12 x 2.76 in)
- Wire: 25 mm² square copper cable
- Compatibility: 18650, 21700, 32700 battery cells
- Smart Device: No
- High-concern chemicals: None
Safety Notes:
This is an electrical tool used with high-current systems and battery packs. Always disconnect power before installing or adjusting the pen and inspect cables for damage before use.
Wear appropriate personal protective equipment such as safety glasses and insulated gloves. Operate in a well-ventilated area away from flammable materials and keep children and pets away during use.
Follow proper battery handling and charging precautions: avoid short circuits, do not use damaged cells, and observe recommended charge/discharge limits when assembling battery packs.
Hashtags:
#SpotWelder #BatteryBuilding #BatteryRepair #FanzyMarket