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Soldering RC battery connectors can become frustrating when a small plug shifts just as you bring the iron to the joint. The ShareGoo Aluminum Welding Soldering Insulate Station Jig gives you a compact fixture designed to hold several common RC connector types while you work. Its aluminum body measures about 60 x 110 x 15 mm and weighs about 140 g, so it takes up little space on a workbench or in an RC field bag. Its biggest strength is broad connector support, although you should confirm that your exact plug size matches one of the provided positions before buying.
Quick Verdict
Rating: 8/10, Recommended with caveats
Best For: RC hobbyists who regularly solder XT60, XT90, T-style, Mini-T, banana, or compatible bullet connectors.
Bottom Line: The ShareGoo jig combines a small aluminum body with dedicated connector positions and a thermal-insulating layer that helps control heat around the holding holes. Its main limitation is fixed compatibility, so it is less useful when your projects involve connectors outside its supported shapes and diameters.
Key Specifications
| Specification | Detail |
|---|---|
| Brand | ShareGoo |
| Product type | RC connector soldering station jig |
| Material | Aluminum |
| Dimensions | 60 x 110 x 15 mm |
| Net weight | About 140 g |
| Connector support | XT60 male/female, XT90 male/female, T Connector, Mini-T, 2.0 mm, 3.5 mm and 4.0 mm banana plugs |
| Bullet connector holes | 2.4, 2.7, 3.2, 4.3, 4.6, 5.0, 5.3, 5.8, 6.9, 7.8, 8.3 and 10.4 mm |
| Heat management | Black thermal-insulating material around holding holes |
| Best use | Holding compatible RC connectors steady during soldering and repair work |
Key Takeaways
- The 60 x 110 x 15 mm aluminum body is compact enough for a small workbench or portable RC tool kit.
- At about 140 g, the jig adds little weight when you take soldering tools to a flying field, track, or repair area.
- Dedicated positions support common XT60, XT90, T-style, Mini-T, banana, and multiple bullet connector sizes.
- A black thermal-insulating layer surrounds the holding holes to reduce heat propagation around the connector position.
- The fixed openings make setup convenient for supported connectors but also create the jig’s main limitation: unusual or oversized connectors may not fit.
What Is the ShareGoo Welding Jig?
Despite the word “welding” in the product name, this ShareGoo tool is primarily a soldering fixture for RC electrical connectors. Instead of gripping a connector with pliers, balancing it against another object, or trying to hold it by hand, you place a compatible connector in the corresponding position on the jig.
The goal is simple: keep the small component more stable so you can concentrate on heating, solder flow, wire position, and joint quality. The aluminum plate provides a firm base, while the different openings make the same jig useful across several connector standards rather than limiting it to a single XT size.
Top Reasons to Choose the ShareGoo Welding Jig
The strongest reason to consider this jig is connector versatility. It supports XT60 male and female connectors, XT90 male and female connectors, T-style connectors, Mini-T connectors, and 2.0, 3.5, and 4.0 mm banana plugs. It also provides several openings for bullet connectors ranging from 2.4 mm up to 10.4 mm.
The second advantage is portability. Its 60 x 110 mm footprint is much smaller than a traditional bench vise, and a weight of about 140 g makes it practical for a portable RC repair kit. You still need the rest of your soldering equipment, but the jig itself does not demand much storage space.
Before You Buy: Check the connector type and diameter you actually use. The ShareGoo jig has fixed openings, so a connector that falls outside the listed shapes or sizes may not seat correctly. The thermal-insulating layer also does not make hot connectors or solder safe to touch.
Essential Features of the ShareGoo Welding Jig
Aluminum Construction
The main plate is made from aluminum, giving the jig a rigid base for holding small RC connectors. A solid base is useful because connector movement during soldering can make alignment harder and may force you to reposition the iron or wire before the joint is complete.
Thermal-Insulating Layer
Black insulating material surrounds the connector openings. Its stated purpose is to reduce heat propagation around those positions while you solder. That can be useful with plastic-bodied RC connectors, where controlling unnecessary heat exposure matters.
There is no verified maximum operating temperature for this jig in the information reviewed here. Treat the insulating layer as a heat-management feature rather than as proof that the jig can safely withstand any soldering temperature or prolonged contact with a hot iron.
Wide Connector Compatibility
The multiple dedicated openings are what separate this tool from a simple clamp. You can use one compact fixture for several common RC battery and motor connector formats, which is useful if you maintain different cars, aircraft, boats, drones, batteries, chargers, or ESC wiring setups.
Using the ShareGoo Welding Station Effectively
Start by identifying the exact connector and selecting the matching opening. The connector should sit securely enough to remain steady without being forced into a position that is too small. Forcing a plug into an incorrect opening can damage the connector or make removal difficult after soldering.
Prepare the wire and connector before applying heat. Keep your work area stable, route the cable so it does not pull sideways on the plug, and follow the solder and connector manufacturer’s recommended technique. The jig can hold the part, but it cannot compensate for poor tinning, excessive heating, reversed polarity, or inadequate insulation.
Pro Tip: Test-fit the connector in the jig before heating your soldering iron. Confirm that the plug is stable and that your wire can approach the terminal at the intended angle without pulling the connector out of position.
How It Performs in Real Use
RC Battery Connector Repairs
For an XT60 or XT90 battery lead, the dedicated male and female positions give you a repeatable place to support the connector. This is more convenient than trying to hold a small plug with one hand while controlling the soldering iron and wire with the other.
ESC and Motor Wiring Projects
The jig’s banana and bullet connector openings broaden its usefulness beyond battery plugs. If your RC project uses several connector diameters, you may be able to prepare multiple connection types without changing to another fixture.
Field or Track Repairs
At roughly 140 g and 60 x 110 x 15 mm, the jig is practical to add to a portable repair kit. It will not replace your soldering iron, solder, heat-shrink tubing, cutters, or other electrical tools, but it adds a stable connector-holding surface without taking up much room.
Repeated Workshop Use
The value becomes clearer when you frequently build or repair RC wiring. A dedicated connector location can reduce the need to improvise a holding method each time. However, buyers who solder only occasionally may find a general-purpose vise or helping-hands tool more versatile for unrelated electronics work.
Compatibility and Safety
Connector fit is the main point to check before purchase. Verified listings describe support for XT60 male and female, XT90 male and female, T Connector, Mini-T, 2.0, 3.5 and 4.0 mm banana plugs, plus bullet connector positions of 2.4, 2.7, 3.2, 4.3, 4.6, 5.0, 5.3, 5.8, 6.9, 7.8, 8.3 and 10.4 mm.
Soldering still involves high temperatures, molten solder, electrical components, and potentially high-current battery systems. Work in a suitable area, protect yourself from burns and fumes, verify polarity before connecting a battery, insulate exposed conductors correctly, and follow the instructions supplied with your soldering equipment and RC components.
Who Should Buy It?
Best For
- RC hobbyists who frequently solder XT60 or XT90 battery connectors.
- Builders working with several supported banana or bullet connector sizes.
- Users who want a small dedicated soldering fixture for a portable RC tool kit.
Skip If
- Your connectors do not match the jig’s fixed shapes or diameters.
- You need an adjustable clamp for large or irregular electronic parts.
- You rarely work with RC connectors and need a more general-purpose holder.
Pros and Cons
Pros
- Supports several popular RC connector standards.
- Includes numerous bullet connector hole diameters.
- Compact 60 x 110 x 15 mm design is easy to store.
- About 140 g, making it suitable for portable repair kits.
- Thermal-insulating material surrounds the connector openings.
Cons
- Fixed openings limit compatibility with uncommon or oversized connectors.
- It is a specialized RC soldering fixture rather than an adjustable general-purpose vise.
- A verified maximum temperature rating and warranty term were not available from the sources reviewed.
How It Compares to Alternatives
Other aluminum RC connector jigs, including models sold under names such as PHONEFIX and Power Push, use a broadly similar approach with dedicated XT60, XT90, T-style, Mini-T, banana, and bullet connector positions. The buying difference may therefore come down to the exact hole layout, connector support, dimensions, availability, and whether the particular fixture matches the connectors already in your RC collection.
A traditional helping-hands tool or small bench vise is more adjustable and can hold a wider range of components. The ShareGoo makes more sense when you value fast positioning of specific RC connector types more than the flexibility of an adjustable clamp.
What Users Are Saying About the ShareGoo Jig
The source article highlights portability, effective heat management, and multi-connector support as the features buyers tend to appreciate most. These points also match the product specifications: the jig is small, lightweight, and provides dedicated locations for several common RC connector formats.
The most useful criticism is compatibility. Because the openings are fixed, this is not a universal soldering holder. Buyers who use larger, uncommon, or differently shaped connectors should compare their components with the listed positions before ordering rather than assuming every RC plug will fit.
Is It Worth the Price?
The ShareGoo jig offers the most value to someone who repeatedly solders RC battery, ESC, motor, or charger connectors. In that setting, a dedicated holder can simplify a task you perform often, and the broad selection of connector positions gives one small tool several uses.
It is less compelling if you only make one or two solder joints a year or primarily work with circuit boards and irregular electronic parts. In those situations, an adjustable helping-hands system may provide better overall versatility. Check the current selling price and connector list before deciding because the value depends heavily on how many of the supported positions you will actually use.
Frequently Asked Questions
What connectors fit the ShareGoo soldering jig?
Verified listings identify positions for XT60 male and female, XT90 male and female, T Connector, Mini-T, and 2.0, 3.5 and 4.0 mm banana plugs. It also includes several dedicated bullet-connector hole diameters.
What bullet connector sizes does it support?
Listed bullet connector openings include 2.4, 2.7, 3.2, 4.3, 4.6, 5.0, 5.3, 5.8, 6.9, 7.8, 8.3 and 10.4 mm. Confirm your actual connector diameter before placing an order.
Is the ShareGoo jig suitable for beginners?
The fixed connector positions can make holding small RC plugs easier, which may help a beginner concentrate on the soldering process. You still need to learn proper soldering, polarity, insulation, and heat-management practices because the jig does not make those steps automatic.
Can it hold connectors larger than the listed sizes?
You should not assume so. The jig uses fixed openings, and compatibility outside the listed connector shapes and diameters is not verified. An adjustable vise or helping-hands holder is a better choice for unusual parts.
What does the thermal-insulating layer do?
The black material surrounding the holding holes is intended to reduce heat propagation around the connector position. It does not eliminate the normal burn and heat risks associated with soldering.
What is the maximum temperature the jig can withstand?
A specific verified maximum temperature was not available in the product information reviewed for this article. Do not assume an unlimited heat rating, and avoid leaving the soldering iron in prolonged contact with the jig.
Does the ShareGoo soldering jig include a warranty?
A specific manufacturer warranty term was not verified from the sources reviewed. Check the current Amazon listing and seller terms before buying if warranty coverage or returns are important to you.
The Bottom Line
The ShareGoo Aluminum Welding Soldering Insulate Station Jig is worth considering when you regularly work with its supported XT, T-style, banana, and bullet connectors and want a compact fixture to keep them positioned during soldering. Its aluminum construction, 60 x 110 x 15 mm size, low weight, and broad connector layout are its main strengths, while fixed compatibility is the most important limitation.
If your projects mainly involve uncommon connectors or irregular components, choose a more adjustable holding system instead. For common RC connector work, the ShareGoo remains a practical, specialized addition to a soldering kit.
Ready to Buy?
Check the latest price, connector compatibility, and current product details before you decide.
