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LEXIVON Butane Soldering Iron Multi-Purpose Kit | Cordless Self-Igniting Adjustable Flame 7-Tip Set | Pro Grade 125-Watt Equivalent (LX-770)
LEXIVON

LEXIVON Butane Soldering Iron Multi-Purpose Kit

Bottom line: The LEXIVON Butane Soldering Iron Multi-Purpose Kit ($49.97 on Amazon as of 2026-10-20 22:18 UTC): Cordless butane operation, no outlet or cable needed at the bench; main trade-off: butane is not included, so budget a canister before first use.

$49.97

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Buy on Amazon — $49.97 Compare to similar tools & maintenance

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For PC and retro-hardware cleaning and maintenance tools, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Cordless butane operation, no outlet or cable needed at the bench
  • ✓ 13-piece kit covers soldering, heat-shrink, and open-flame jobs
  • ✓ Flame adjusts 1/2 in to 2 1/2 in for delicate or heavy work
  • ✓ Up to 75 minutes run time, refills in about 10 seconds

Cons

  • ✗ Butane is not included, so budget a canister before first use
  • ✗ 125-watt figure is an equivalent rating, not measured wattage
  • ✗ Torch mode hits 2400 F, easy to overheat a fragile board
  • ✗ Flame lock and 2400 F output demand careful ventilated handling

Manufacturer description

The LEXIVON LX-770 butane soldering iron kit is a cordless self-igniting torch and iron in one, built for bench work where an outlet isn't within reach. You get a 13-piece accessory set covering soldering, heat-shrink, and open-flame work, so a single tool handles retro board repair, cable splicing, and shrink-tubing runs without swapping stations. Flame adjusts from 1/2 inch to 2 1/2 inches, reaching up to 2400 degrees F in torch mode and up to 1100 degrees F at the soldering tips, which gives you room to drop down for delicate joints and open up for heavier work. The refillable tank is 100…

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SpecPicks Verdict

SpecPicks scored LEXIVON Butane Soldering Iron Multi-Purpose Kit using a rating × review-volume × price-fit model applied to published specs and reviews across the tools & maintenance category. LEXIVON's tools & maintenance lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for tools & maintenance: PC towers accumulate significant dust in 3–6 months, so cleaning frequency drives cordless vs. canned-air tradeoff decisions. Match the device's RPM or CFM rating to your case size, and confirm battery runtime covers a full tower cleaning before ordering. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Does the LEXIVON LX-770 come with butane?

No. LEXIVON ships the LX-770 with an empty tank; butane is not included. Any standard butane refill canister works, and a full refill takes about 10 seconds.

How long does it run on one fill?

Up to 75 minutes of run time on a full tank of standard butane, according to LEXIVON. Refilling takes roughly 10 seconds, so you can top off mid-job.

How hot does it actually get?

Up to 2400 degrees F in open torch mode, and up to 1100 degrees F when running with the soldering tips installed. Flame size adjusts from 1/2 inch to 2 1/2 inches.

What is included in the kit?

A 13-piece accessory set with 7 tips, the self-igniting iron with flame locking button and ignition stopper, and a carrying case. Butane fuel is purchased separately.

Is it good for soldering electronics or just torch work?

Both. The 7-tip set covers soldering and heat-shrink work at up to 1100 degrees F, while the open-flame mode reaches 2400 degrees F for torch tasks.

Key Features

  • A MUST-HAVE BUTANE TORCH KIT FOR PROFESSIONALS: 13-Piece accessory set to use in a wide range of applications with self-igniting trigger and a flame locking button.
  • PRECISE PERFORMANCE FOR ALL YOUR PROJECTS: Adjust flame from 1/2" to 2 1/2" with working temperature up to 2400° F and up to 1100° F while using with soldering tips.
  • UNLIKE CHEAPLY-MADE SOLDERING KITS, our 100% Metal refillable fuel tank will last longer. Plus it has been pre-tested for leakage and ignition capability and comes with a handy carrying case.
  • FINISH YOUR JOB WITHOUT HAVING TO REFILL THE TANK: The large tank capacity with standard butane gas allows for up to 75 minutes run time, fully refills in 10 seconds so you can stay on the job.
  • YOUR SAFETY IS OUR TOP PRIORITY: Newly designed with Ignition stopper (Attention - butane is NOT included)

Full Specifications

BrandLEXIVON
ColorBlack
MaterialAluminum Fuel Tank
Unit Count1.0 Count
Item Length11.7 Inches
Model NumberLX-770
Material TypeAluminum Fuel Tank
Item Type Namegas-welding-kits
Included ComponentsButane Soldering Iron Multi-Purpose Kit
Maximum Temperature1316 Degrees Celsius
Manufacturer Part NumberLX-770
YOUR SAFETY IS OUR TOP PRIORITYNewly designed with Ignition stopper (Attention - butane is NOT included)
Global Trade Identification Number00840025210912
Full listing titleLEXIVON Butane Soldering Iron Multi-Purpose Kit | Cordless Self-Igniting Adjustable Flame 7-Tip Set | Pro Grade 125-Watt Equivalent (LX-770)

Ready to buy?

LEXIVON Butane Soldering Iron Multi-Purpose Kit | Cordless Self-Igniting Adjustable Flame 7-Tip Set | Pro Grade 125-Watt Equivalent (LX-770) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $49.97

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

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LEXIVON Butane Soldering Iron Multi-Purpose Kit | Cordless Self-Igniting Adjustable Flame 7-Tip Set | Pro Grade 125-Watt Equivalent (LX-770)
$49.97
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