Digital Spot Welder For 18650 Battery With Nickel Ammeter

Meet the Digital Spot Welder For 18650 Battery With Nickel Ammeter — a compact, high-power welding tool engineered for precise connections on nickel sheets and battery tabs. This unit features a clear digital display that shows welding current, pulse time, pulse interval, and the number of consecutive welds at a glance. You can fine-tune preheating time, pulse interval, and pulse rate to suit nickel sheets and nickel-plated steel up to 0.25 mm, delivering strong, clean welds with minimal heat impact. The adjustable screen brightness and automatic shutdown add convenience and safety, while the built-in record function helps you track usage. When fully charged, it can firmly weld 0.25 mm nickel-plated steel sheets and 0.15 mm pure nickel sheets, making it ideal for assembling 18650 battery packs and related projects. Powered by two high-rate lithium batteries and controlled by a microcontroller, it delivers precise pulsed energy with reliable cooling. At intercyprus.com since 2002 — trusted for quality and reliability.

Benefits & Tips

• Versatile for 18650 battery pack assembly, nickel-tab connections, and thin nickel sheet welding with a smooth, aesthetic finish.
• 2–3 practical uses: build or repair cylindrical battery packs, create reliable nickel welds for lugs, and prototype thin-sheet connections with consistent results.
• Tips for best results: adjust preheating time, pulse interval, and pulse rate to minimize heat buildup on 0.25 mm sheets; use the digital display to monitor weld quality; keep the device charged to ensure strong pulsed output.

Specifications

• Brand Name: meterk
• Certification: CE
• Dimensions: 112 * 80 * 30 mm / 4.41 * 3.15 * 1.18 in
• Weight: 390 g / 13.76 oz
• Max. Welding Thickness: 0.25 mm
• Model Number: Digital Spots Welding Machine
• Origin: Mainland China
• Use: Spot Welding
• Hign-concern Chemical: None
• Digital Display: Shows welding current, pulse time, pulse interval, and number of continuous welds
• Backlight Brightness: Adjustable 5–100%
• Parameter Adjustments: Preheating time, pulse interval, and pulse rate adjustable
• Additional Features: Screen brightness control, automatic shutdown, and record viewing
• Power & Design: Two built-in high-rate lithium batteries, fast charging, low standby power, silent mode
• Welding Capacity: 0.25 mm nickel-plated steel; 0.15 mm pure nickel (at full charge)
• Welding Pen: Premium pen, 8 mm diameter, 400 mm length, 8AWG wire
• Protections: Over-current, short-circuit, low battery, over-temperature, with automatic shutdown

Package includes:

• Digital Spot Welder For 18650 Battery With Nickel Ammeter
• Premium Welding Pen: 8 mm diameter, 400 mm length, 8AWG wire

Warnings & Reminders

• Follow all safety guidelines for electrical welding; wear eye protection and gloves during operation.
• Operate only with properly charged batteries and ensure good ventilation to avoid heat buildup.
• Utilize the built-in protections (over-current, short-circuit, low battery, over-temperature) and automatic shutdown to prevent damage or injury.
• Avoid touching clamps or terminals while the unit is energized and store the device safely when not in use.