DOCREATE TK-10A Portable Spot Welder 1200A – LCD Display, 8000mAh Battery, Dual Pulse Welding for 0.25mm Nickel Strip

Meet the DOCREATE TK-10A Portable Spot Welder — a compact beast built for serious battery builders and precision DIY work. With 1200A dual-pulse output, a smart LCD display, and a powerful 8000mAh battery, this handheld welding tool brings pro-level performance straight to your workbench (or your backpack).

Whether you're assembling 18650 or 21700 battery packs, repairing electronics, or tackling custom power tool builds, the TK-10A delivers clean, strong welds on nickel strips up to 0.25mm thick. Fast, efficient, and incredibly portable, it’s designed for makers who want power without hauling around bulky gear.

⚡ Smart Welding, Made Easy

The bright 1.8-inch true-color LCD screen shows real-time welding data like voltage, current, temperature, and welding mode. That means no guesswork — just precise adjustments and consistent results every time.

🔥 1200A Dual Pulse Power

Its high-current dual pulse system provides a stable, concentrated burst of energy for deeper, more reliable welds. Perfect for nickel, iron, and steel sheets, especially when working with thicker battery tabs.

🔋 Built-In 8000mAh Powerhouse

The high-discharge lithium battery supports over 1000 weld spots per charge, making it ideal for long build sessions. Plus, Type-C fast charging means less waiting and more building.

🔌 Bonus: Power Bank Function

Not just a welder — the TK-10A doubles as a USB power bank (5V/3.1A output) so you can charge your phone or USB devices on the go. One tool, two jobs.

🛡️ Safe, Stable & Reliable

Packed with intelligent safety protections including:
✔ Short-circuit protection
✔ Over-temperature protection
✔ Over-voltage & over-charge protection
✔ Over-discharge safeguard
✔ Auto sleep mode for battery preservation

🛠️ Built for Comfort & Precision

The 45° adjustable stand makes viewing and adjusting settings easy while working. A non-slip base keeps the unit steady, and the premium welding pens with replaceable copper needles ensure precise contact and long service life. With a 43cm pen cable, you get flexible reach for detailed jobs.

📏 Specifications at a Glance

• Model: TK-10A

• Max Welding Current: 1200A

• Battery Capacity: 8000mAh

• Welding Thickness: 0.1–0.25mm nickel sheet

• Display: 1.8" Color LCD

• Dimensions: 153 × 80 × 32mm

• Weight: 273.5g

• USB Output: 5V / 3.1A

• Charging: Type-C 5V/2.1A

• Certification: CE

Compact, powerful, and packed with smart features, the DOCREATE TK-10A Spot Welder is the ultimate tool for DIY battery pack builders, electronics repair techs, and makers who demand precision on the go.