Name: TK-20P 10000W Portable Spot Welder | Dual Pulse LCD Kit
Brand: DOCREATE
SKU: 21TS001578
Price: 399.0 HKD
Availability: InStock

Short Product Description

Revolutionize your battery repair and DIY projects with the DOCREATE TK-20P. Packing a massive 10,000W peak output, this professional-grade portable spot welder features advanced Double Pulse technology to ensure ultra-strong, clean welds every time. Whether you are rebuilding 18650 packs, repairing mobile phone batteries, or working on precision electronics, the intuitive LCD color display and dual-mode (Auto/Manual) operation provide the control you need. Say goodbye to weak joints and hello to industrial-strength precision in the palm of your hand.

Key Features

10,000W Peak Output: Delivers high-energy bursts for strong, reliable welds on materials up to 0.3mm thickness.
Intelligent Double Pulse: Minimizes sparks and heat while maximizing weld strength through a dual-stage firing process.
Dual Operation Modes: Switch between Automatic sensing (welds on contact) or Manual foot pedal for maximum precision.
High-Definition Color Screen: Clearly displays gear levels, temperature, and system status to prevent operational errors.
Premium Copper Soldering Pens: Features thick, low-resistance genuine copper wiring and replaceable pure copper pins for long-term durability.
Massive 10,000mAh Battery: High-capacity cells optimized for high-current discharge, supporting fast USB-C recharging.

Full Product Description

Professional Power Meets Portable Precision

The DOCREATE TK-20P is not just another DIY tool; it is a high-performance solution for demanding electronic repairs. With a 10,000W high-power output, it delivers microsecond response times and a welding force that easily penetrates pure nickel and copper sheets.

Advanced Double Pulse Technology

Unlike standard single-pulse welders, the TK-20P utilizes a Double Pulse system. The first "Deoxygenation Pulse" cleans the surface and removes oxidation, while the second "Welding Pulse" creates a deep, secure bond. This results in significantly lower heat buildup and professional-standard weld spots that won't snap under vibration.

Visualized Control with HD LCD

Stop "blind operating" your equipment. The built-in HD Color LCD Display provides real-time feedback on battery voltage, internal temperature, gear levels (1-18), and pulse timing. The adjustable knob allows you to fine-tune parameters on the fly, making it perfect for both beginners and pro technicians.

Built for Safety and Versatility

Safety is paramount when dealing with high-current tools. The TK-20P features a Multi-Layer Security Protection Matrix, including overtemperature, overcurrent, and fireproof ABS casing. With its massive 10,000mAh internal battery, you can complete hundreds of welds on a single Type-C charge, making it the ultimate tool for field repairs or bench work.

Technical Specifications

Model: TK-20P (10000W Series)
Output Power: 10000W (Max)
Output Current: 1200A (Max)
Battery Capacity: 10,000mAh (dual 5000mAh cells)
Display: HD LCD color screen
Welding Thickness: 0.3mm (nickel plating), 0.15mm (pure nickel), 0.1mm (copper)
Adjustment Gears: 18 levels
Charging Port: USB Type-C (5V/1A)
Dimensions: 149 × 98 × 52 mm

Delivery Options

Local delivery within Hong Kong and in-store pickup.
Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.
Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).
Estimated delivery time: 1–3 business days after dispatch (Hong Kong).
In-store pickup details (location and time) will be confirmed by email or phone message.
Delivery times are estimates and may be affected by weather or unforeseen circumstances.

FAQ Section

Q: Can this machine weld pure nickel strips for high-drain battery packs?
A: Yes! Unlike entry-level welders, the TK-20P supports pure nickel welding up to 0.15mm thickness, making it ideal for high-performance RC, EV, and power tool battery packs.

Q: Is the soldering pin replaceable?
A: Absolutely. The kit includes 2 spare pure copper pins. The pens are designed with removable tips so you can maintain optimal conductivity as the pins wear down over time.

Q: How do I know which gear to use?
A: We recommend starting at a lower gear (e.g., Level 5) and performing a test weld on your specific material. Use the LCD screen to monitor results and increase power gradually until you achieve a perfect bond.

Target Users / Applications

Professional Technicians: Mobile phone battery transplantation and small appliance repair.
DIY Hobbyists: Building custom Li-ion battery packs for drones, E-bikes, and power tools.
Engineers: Rapid prototyping of electronic circuits and battery modules.