--- product_id: 31874246 title: "1.9kw LED Pulse Battery Spot Welder 709A with Soldering Iron Station Spot Welding Machine for 18650 16430 14500 battery pack" brand: "lus" price: "403.79 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/31874246-1-9kw-led-pulse-battery-spot-welder-709a-with-soldering store_origin: TN region: Tunisia --- # 1.9kw power 14.3 lbs weight 2-8 pulse options 1.9kw LED Pulse Battery Spot Welder 709A with Soldering Iron Station Spot Welding Machine for 18650 16430 14500 battery pack **Brand:** lus **Price:** 403.79 DT **Availability:** ❌ Out of Stock ## Summary > 🔧 Weld Your Way to Innovation! ## Quick Answers - **What is this?** 1.9kw LED Pulse Battery Spot Welder 709A with Soldering Iron Station Spot Welding Machine for 18650 16430 14500 battery pack by lus - **How much does it cost?** 403.79 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/31874246-1-9kw-led-pulse-battery-spot-welder-709a-with-soldering) ## Best For - lus enthusiasts ## Why This Product - Trusted lus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Design:** Removable foot switches for adaptable welding positions. - • **Anti-Static Control:** Accurate temperature control for safe welding of integrated circuits. - • **Weld with Precision:** Experience the flexibility of a combined spot welder and soldering station. - • **Rapid Current Regulation:** Adjust welding current quickly for efficient performance. - • **Customizable Welding Pulses:** Choose from 2, 4, 6, or 8 pulses for optimal solder joint reliability. ## Overview The LUS 1.9kw LED Pulse Battery Spot Welder 709A is a versatile machine that combines spot welding and soldering capabilities, featuring adjustable pulse settings and precise temperature control, making it ideal for battery pack assembly and circuit board repairs. ## Description Spot-welder part: Supply Voltage: AC 110 V / 60 Hz Power: 1.9 KW (Instantaneous) Current: 500 A Electric leakage Switch Requirement: 60 A or more than 60 A Time of Double Pulse: 1 ~ 10 ms Instantaneous Welding Time: adjustable, by adjusting the welding current knob Time of Four Pulses: 2 ~ 20 ms (adjustable) Instantaneous Welding Time: Time of Eight Pulses: 8 ~ 80 ms (adjustable) Instantaneous Welding Time: Welding Pin Range: 5 - 6 mm Welding Pressure: 300 - 500 g Welding Distance: Adjustable Suitable Welding Thickness: 0.03 - 0.3 mm for Fixed Copper Head, 0.03 - 0.2 mm for Mobile Welding Pen Soldering iron part: Temperature: 150°C ~ 450°C Power: 50 W Output Voltage: 20 V DC Attention: 1.This spot welder can be used to weld the nickel, nickel plated steel, nickel plated iron, iron and other alloys, but it can't be used to weld metal including copper and aluminum. 2.The welding thickness 0.03 - 0.3 mm indicates the thickness range of all alloy it can be weld, for nickel or nickel plated steel, the range is 0.08 - 0.3 mm. 3.For the requirement for electric leakage switch is more than 60 A, it is not recommended to use at home. ## Features - Combination of battery spot welding and circuit board solder, fixed spot-welding head and mobile spot-welding pen are combined together in one machine, so that the welding will become flexible. - Possess the function of 2,4,6,8 welding pulses selection, make the solder joint reliable, possess welding current rapid regulator, selecting the current will become quick and efficient. - The anti-static soldering station which controls the temperature accurately ,it is suited for welding any integrated circuit or wiring. - The removable foots witches can satisfy the reqirement of welding position or sophisticated technology. - The fixed spot-welding head has pressure regulating device which makes the solder connections more reliable. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | LUS | | Part Number | LUS-1 | | Item Weight | 14.3 pounds | | Package Dimensions | 15.75 x 13.78 x 9.45 inches | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Batteries Included? | No | | Batteries Required? | No | ## Images ![1.9kw LED Pulse Battery Spot Welder 709A with Soldering Iron Station Spot Welding Machine for 18650 16430 14500 battery pack - Image 1](https://m.media-amazon.com/images/I/51lAxJgkkyL.jpg) ![1.9kw LED Pulse Battery Spot Welder 709A with Soldering Iron Station Spot Welding Machine for 18650 16430 14500 battery pack - Image 2](https://m.media-amazon.com/images/I/51ts61DPexL.jpg) ![1.9kw LED Pulse Battery Spot Welder 709A with Soldering Iron Station Spot Welding Machine for 18650 16430 14500 battery pack - Image 3](https://m.media-amazon.com/images/I/51VMwo0wUuL.jpg) ![1.9kw LED Pulse Battery Spot Welder 709A with Soldering Iron Station Spot Welding Machine for 18650 16430 14500 battery pack - Image 4](https://m.media-amazon.com/images/I/51momM67Z8L.jpg) ![1.9kw LED Pulse Battery Spot Welder 709A with Soldering Iron Station Spot Welding Machine for 18650 16430 14500 battery pack - Image 5](https://m.media-amazon.com/images/I/515-mOc1HcL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/31874246-1-9kw-led-pulse-battery-spot-welder-709a-with-soldering](https://www.desertcart.tn/products/31874246-1-9kw-led-pulse-battery-spot-welder-709a-with-soldering) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-27*