Awgem SK1 Portable Battery Spot Welder

1. Introduction

The Awgem SK1 Portable Battery Spot Welder is a high-performance, compact welding machine designed for DIY enthusiasts and professionals. It features a powerful high-rate battery cell, dual pulse output, and precise parameter control, making it ideal for assembling and repairing battery packs, particularly those using 18650 cells, nickel strips, and nickel belts. Its portable design and user-friendly interface ensure efficient and reliable welding for various applications.

2. Specifications

3. Package Contents

The Awgem SK1 Portable Battery Spot Welder package typically includes the following items. Please note that some accessories may be optional and depend on the specific package purchased.

• SK1 Spot Welding Machine
• WP110 Interchangeable Needle Spot Welding Pen (40cm pure copper soldering pen)
• Foot Pedal (optional)
• Packaging Box
• Instruction Manual
• Spare Soldering Pin (optional)
• Nickel Sheet / 2M Nickel Coil (depending on variant)
• Type-C Charging Cable
• Sandpaper

4. Setup

1. **Unpacking:** Carefully remove all components from the packaging. Inspect for any damage.
2. **Charging:** Before first use, fully charge the spot welder using the provided Type-C charging cable. Connect the cable to the Type-C port on the device and a compatible 5V/2.1A power adapter. The device supports fast charging.
3. **Connecting Welding Pens:** Insert the welding pens into the designated ports on the top of the spot welder. Ensure they are securely connected. The welding pens are detachable and installable.
4. **Connecting Foot Pedal (Optional):** If your package includes a foot pedal, connect it to the 'Trigger Interface' port on the side of the spot welder.
5. **Prepare Materials:** Ensure the surfaces of the materials to be welded (e.g., battery terminals, nickel strips) are clean and free from oxidation. Use sandpaper if necessary.

5. Operating Instructions

5.1. Knob Control and Parameter Adjustment

The Awgem SK1 features a single knob for all settings, providing intelligent interaction and precise regulation.

1. **Power On/Off:** Long press the knob for 2 seconds to power the device on or off.
2. **Browse Functions:** Rotate the knob to browse through different function items displayed on the screen (Welding Mode, Gear Select, Trigger Time, Stitch Welding).
3. **Select/Confirm:** Short press the knob to select or confirm a function item.
4. **Adjust Parameters:** Once a function item is selected, rotate the knob again to adjust its parameters.

5.2. Welding Modes

The device offers two welding modes for efficient operation:

• **Auto Mode:** For quick and effortless welding. Simply make contact with the material, and the device will automatically trigger the weld. Ideal for repetitive tasks without manual pain.
• **Pedal Mode:** For precise control, especially in complex positions. The weld is triggered by pressing the connected foot pedal. This mode allows for hand-foot coordination and skilled operation.

5.3. Welding Parameters

The SK1 offers over 1000 parameter combinations for precision welding:

• **Welding Mode:** Auto / Manual
• **Gear Select:** 1 ~ 100 (Adjust welding power)
• **Trigger Time:** 0.5 ~ 5S (Adjust the duration of the weld pulse)
• **Stitch Welding:** 1 ~ 2 (Number of weld pulses)

5.4. Weldable Materials and Thickness

The Awgem SK1 is capable of welding various materials with high precision:

• **Copper sheet:** 0.1mm (MAX)
• **Nickel plated sheet:** 0.4mm (MAX)
• **Steel sheet:** 0.3mm (MAX)
• **Iron sheet:** 0.3mm (MAX)
• **Pure nickel sheet:** 0.2mm (MAX)

5.5. Common Welding Applications

This spot welder is widely used in various applications, including:

• Welding and assembly of cylindrical batteries (e.g., 18650 battery packs)
• Button battery welding
• Electric tool repair
• Manual welding/customized model aircraft battery assembly
• Mechanical fastening/metal fusion welding
• Mobile phone battery cell transplantation

5.6. Product Demonstration Video

6. Maintenance

• **Welding Pen Maintenance:** The WP110 welding pen features interchangeable soldering pins. Regularly inspect the tips for wear and tear. Replace worn-out tips with spare soldering pins to ensure optimal welding performance. The durable aluminum oxide copper welding needles are designed for long life and non-stick performance.
• **Cleaning:** Keep the device and welding pens clean and free from debris, especially around the welding tips and connection points. Use a soft, dry cloth for cleaning.
• **Storage:** Store the spot welder in a dry, cool place away from direct sunlight and moisture.
• **Heat Dissipation:** The device is designed with strong heat dissipation to prevent overheating during long-term use. Ensure the ventilation areas are not blocked.

7. Troubleshooting

• **Poor Weld Quality:**
  • **Issue:** Welds are weak, inconsistent, or burn through the material.
  • **Solution:** Adjust the 'Gear Select' (welding power) and 'Trigger Time' parameters. Ensure the welding tips are clean and have good contact with the material. Check if the material surfaces are clean and free of oxidation. Different environments and welding materials may require different settings.
• **Device Not Powering On:**
  • **Issue:** The device does not turn on after pressing the knob.
  • **Solution:** Ensure the battery is sufficiently charged. Long press the knob for at least 2 seconds to power on.
• **Welding Pens Not Functioning:**
  • **Issue:** No spark or weld when attempting to weld.
  • **Solution:** Check if the welding pens are securely inserted into their ports. Ensure the soldering pins are properly installed and not excessively worn.
• **Foot Pedal Not Triggering Weld:**
  • **Issue:** In Pedal Mode, pressing the foot pedal does not initiate a weld.
  • **Solution:** Verify the foot pedal is correctly connected to the 'Trigger Interface' port. Ensure the device is set to 'Pedal Mode' in the settings.

8. User Tips

• **Practice Makes Perfect:** Before working on critical projects, practice welding on scrap materials to find the optimal settings for different thicknesses and types of nickel strips.
• **Cleanliness is Key:** Always ensure the surfaces to be welded are clean. Any dirt, oil, or oxidation can significantly reduce weld quality.
• **Proper Pressure:** Apply consistent and firm pressure on the welding pens to ensure good electrical contact with the material.
• **Foot Pedal for Precision:** Utilize the foot pedal for applications requiring precise placement and timing of welds, such as intricate battery pack designs.
• **Monitor Battery Level:** Keep an eye on the device's battery level to avoid interruptions during welding tasks.

9. Safety Information

The Awgem SK1 Spot Welder incorporates a multi-dimensional protection matrix to ensure user safety:

• Quality Battery Cells
• Anti-Impact Protection
• Voltage Stabilization Protection
• Short Circuit Protection
• Low Temperature Protection
• High Temperature Protection
• Overcharge Protection
• Over Discharge Protection

Despite these features, always follow general safety guidelines when operating welding equipment:

• **Eye Protection:** Always wear appropriate eye protection (welding goggles or shield) to protect against sparks and intense light.
• **Ventilation:** Work in a well-ventilated area to avoid inhaling fumes.
• **Flammable Materials:** Keep flammable materials away from the welding area.
• **Battery Handling:** Handle batteries with care. Avoid short-circuiting batteries, which can cause fire or explosion.
• **Children and Pets:** Keep the device out of reach of children and pets.
• **Moisture:** Do not operate the device in wet conditions or expose it to water.

10. Warranty and Support

Awgem is committed to providing high-quality welding equipment, backed by over 10 years of development experience and authoritative certifications (including CE and UL). For any questions, technical support, or warranty claims, please contact the seller or manufacturer directly through your purchase platform. Keep your purchase records for reference.