LEXIVON LX-770 Butane Soldering Iron Kit
- Butane fueled soldering iron kit
- 1316 degrees Celsius maximum temperature
- 11.7 inches long
- 1 pound with an aluminum fuel tank
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A butane soldering iron kit with a very high maximum temperature. The listing does not itemize the tips or accessories in the kit.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B07M9ZKK9TModel: LX-770Category: Soldering Irons
Overview
Not a mains soldering iron: this LEXIVON kit burns butane from an aluminum fuel tank, so it works without a power cord. The listing files it under gas welding kits and describes it as a multi-purpose butane soldering set.
Fuel-based heat means work away from an outlet, whether at a bench, a roof or a car. The limitation is the sparse listing: it names the kit as one item and gives no tip list, no heat control range and no fuel capacity.
Who it's for
A repair bench, a field job or a vehicle workshop suits a flame-based tool that goes where outlets do not. Electronics builders working on small circuit boards should look for a station with a controlled tip temperature.
Pros and cons
- Cord-free butane operation
- Very high maximum temperature
- Aluminum fuel tank
- Light for its length
- Contents not itemized
- Fuel capacity not stated
- No temperature control listed
Performance notes
Heat comes from burning butane rather than from an electric element, so output follows the flame and how it is adjusted. The aluminum tank holds the fuel and adds to the weight. Tip choice changes how heat reaches the joint, and the tip types are never described.
Specifications
| Brand | Lexivon |
|---|---|
| Model | LX-770 |
| Dimensions & fit | |
| Item Length | 11.7 inches |
| Item weight | 1 pound |
| Capacity & performance | |
| Upper Temperature Rating | 1316 degrees Celsius |
| Maximum Temperature | 1316 °C |
| Power & efficiency | |
| Power Source | Butane |
| Construction & materials | |
| Material Type | Aluminum fuel tank |
| Color | Black |
| Included components | |
| Included Components | Butane Soldering Iron Multi-Purpose Kit |
| Unit Count | 1 Count |
| Other details | |
| Item Type Name | Gas welding kit |
Closest rivals on specs
M12 2488-20 Soldering Iron- Item Length 11.7 vs 10 inches (+17%)
Meakest 12-in-1 Soldering Iron Kit 60W- Item Length 11.7 vs 9.84 inches (+19%)
Meakest 9-in-1 Soldering Iron Kit 60W- Item Length 11.7 vs 9 inches (+30%)
Frequently asked questions
What is in the LEXIVON LX-770 kit?
The listing names one Butane Soldering Iron Multi-Purpose Kit and does not list the individual pieces.
Does the LEXIVON LX-770 plug in?
No. It is a butane tool with an aluminum fuel tank.
How hot does the LEXIVON LX-770 get?
The maximum temperature is listed as 1316 degrees Celsius.
How long is the LEXIVON LX-770?
The item length is 11.7 inches and the weight is 1 pound.