HANCANER Handheld Spot Welder 80 Gear Power Adjustable

Meet the HANCANER Handheld Spot Welder 80 Gear Power Adjustable—the portable, high-power welding tool designed for rapid, precise spot welds on batteries and metal sheets. With 80 adjustable power levels and a max current of about 800A, you can dial in the exact heat for durable, clean welds on nickel sheets (0.1-0.15 mm, up to 0.2 mm under a full battery) and stainless steel. It is ideal for welding cylindrical lithium batteries, NiMH, and NiCd cells, including Li battery types like 26650 and 32650, making it a versatile choice for battery packs and repair work.

The welding process relies on high current and high temperature to rapidly melt a small area of the nickel sheet and then cool to form solid, reliable spots. Dual pulse output and a high-power design give you consistent results, even when you need to weld thousands of points in one session. The OLED color display shows real-time gear, remaining power, preheat, time delay, and welding progress, while two modes—automatic and manual—let you choose the workflow that fits your task. Its portable build, built-in 5000mAh battery, and Type-C charging keep you ready for repairs out in the field or at the workbench.

Benefits & Tips

• 2-in-1 operation: switch between automatic and manual modes for flexible control during battery pack assembly or field repairs.
• Precise power control: 80 gears of output power let you tailor current to 0.1–0.15 mm nickel sheets (0.2 mm when the battery is full) for clean, dependable welds.
• Portable reliability: built-in 5000 mAh battery and compact design make it easy to carry and use on-site, with a convenient USB-C/Type-C interface for charging.

Product specifications

• Name: Spots Welding Machine Set
• Material: Printed circuit board
• Battery: Built-in 5000mAh lithium battery (included)
• Working voltage: 10–15V
• Design current: Max 800A
• Input interface: Type-C, 5V/2.1A
• Welding thickness: 0.1–0.15 mm (0.2 mm under full battery condition)
• Dimensions: 250 × 58 × 25 mm
• Weight: 350 g
• Package size: 270 × 80 × 40 mm
• Package weight: 500 g
• Modes: Automatic and Manual
• Display: OLED color display for gear, power, preheat, and progress
• Welding target: Cylindrical lithium batteries, NiMH, NiCd, and nickel sheet welding

Package includes:

• 1 × Spots Welding Machine
• 1 × Type-C Cable
• 1 × Nickel Sheet

Warnings / Reminders

• Use only on recommended materials and within specified thickness ranges (0.1–0.15 mm, up to 0.2 mm with full battery).
• Operate with appropriate safety equipment and in a well-ventilated area to avoid fumes or heat injury.
• Avoid contact with conductive surfaces during operation; ensure the device is powered off before connections are adjusted.
• Do not exceed the max current of 800A to prevent damage to tips and materials.
• Charge the built-in battery using the Type-C input and avoid exposing the device to water or extreme temperatures.

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