Out-of-Stock

Portable battery-powered spot welder with LCD

FNIRSI SWM-10 – Portable Spot Welder with 5000 mAh Battery

Name: FNIRSI SWM-10 – Portable Spot Welder with 5000 mAh Battery
Brand: Fnirsi
SKU: SWM-10
Price: 177.77 PLN
Availability: OutOfStock

Fnirsi

SKU: SWM-10

177.77

Out-of-Stock

30-day returns No questions asked
12 mo warranty Manufacturer + Avifly
Shipping availability Same day before 12:00

Stan	Nowy
EAN	5905523312331
Kod producenta	SWM-10
Marka	Fnirsi
Informacje o bezpieczeństwie	CE
Stan opakowania	oryginalne
Waga produktu z opakowaniem jednostkowym	0.56
Zasilanie	akumulatorowe
Seria	FNIRSI SWM-10
Maksymalna moc	1200
Waga urządzenia	0.58
Przeznaczenie	do ogniw

FNIRSI SWM-10 – Portable Spot Welder with 5000 mAh Battery

Smart welding device with LCD screen, USB-C, and auto detection

The FNIRSI SWM-10 is a compact, battery-powered spot welder designed for welding nickel, steel, and aluminum strips up to 0.25 mm thick. It offers up to 1200 A of current, powered by dual 2500 mAh lithium batteries. A 1.8” color LCD displays voltage, temperature, pulse timing, and remaining battery. With auto-start, USB-C charging, USB-A output (powerbank), and safety features, it's perfect for field and workshop battery pack building.

Key Features

● High-current welder for nickel, steel, and aluminum strips
● Max current: 1200 A; weld thickness: 0.1–0.25 mm
● 5000 mAh built-in battery – portable and powerful
● 1.8" color LCD shows pulse, voltage, temperature, battery
● USB-A output for charging devices, USB-C input for charging welder
● Auto-detection with pulse settings (1–5), delay configuration
● Auto-shutdown after 60 minutes of inactivity

Technical Specifications

● Max welding current: 1200 A
● Battery: 2×2500 mAh (total 5000 mAh)
● Ports: USB-C (input), USB-A (powerbank)
● Weld thickness: 0.1–0.25 mm
● Display: 1.8" color LCD with warning icons
● Safety: Short-circuit, overheat, and undervoltage protection
● Dimensions: 155 × 82 × 28 mm

Package Contents

● 1× FNIRSI SWM-10 spot welder
● 2× Welding cables
● 1× USB-C charging cable
● 1× Set of nickel strips
● 1× Spare welding tips
● 1× English user manual
Note: Carrying case is not included in the set.

FAQ

Frequently Asked Questions about FNIRSI SWM-10 Spot Welder

What materials can be welded with the FNIRSI SWM-10?

It supports nickel, iron, aluminum, stainless steel strips from 0.1 mm to 0.25 mm thick.

Can the welder be used portably?

Yes – it features two built-in lithium batteries totaling 5000 mAh and delivers up to 1200 A of welding current, making it ideal for mobile use.

How is the FNIRSI SWM-10 operated?

It has three control buttons and a 1.8" screen where you can adjust pulse time, interval, number of pulses (1–5), and monitor temperature and battery level.

Does the welding start automatically?

Yes – the device detects contact with the weld surface and automatically triggers the pulse after a set delay (default 0.8 s).

Can it work as a power bank?

Yes – it includes a USB-A port for charging external devices, in addition to its USB-C charging input.