New AliExpress Repair Tools That ACTUALLY Matter (Microsoldering & Laptop Repair)

If you work with microsoldering, laptop repair, board diagnostics, or electronics rework, these AliExpress tools are not gimmicks — they are real workshop upgrades I personally tested and use.

In this video, I review high-quality, low-cost repair tools that improve precision, reliability, and workflow efficiency, from UV resin used as a solder mask to ultra-sharp multimeter probes and professional tweezers designed for 0402 / 0201 components.

Each item is listed individually below, so you can easily check the AliExpress links.

🟢 1️⃣ UV Resin – Odorless & Low Shrinkage

🔗 https://nl.aliexpress.com/item/100500...

This UV resin is tested for two real repair use cases:

Mechanical reinforcement (connector support, trace protection, structural repairs)

Solder mask alternative after board rework

Low shrinkage, no strong odor, and excellent adhesion make it ideal for PCB repairs, pad protection, and jumper wire isolation.

🟢 2️⃣ PD 100W USB-C Female to DC Male Adapter (Lenovo Square Plug)

🔗 https://nl.aliexpress.com/item/100500...

A must-have tool for any modern repair shop.

Converts USB-C PD chargers to Lenovo square plug

Built-in PD controller

Supports up to 100W

Original Lenovo chargers are expensive, and USB-C is now everywhere.
In a future Lenovo gaming laptop repair, I will fully test this adapter under strict Lenovo charging ID communication, where the SIO chip requires proper charger authentication.

🟢 3️⃣ MECHANIC KA-11 Stainless Steel Precision Tweezers

🔗 https://nl.aliexpress.com/item/100500...

Professional-grade tweezers designed for:

Chip tin planting

Jump wire clamping

Microsoldering rework

High hardness, anti-corrosion stainless steel, and excellent grip for fine-pitch components and tight board layouts.

🟢 4️⃣ RELIFE ST-17A Ultra-Precision Tweezers

🔗 https://nl.aliexpress.com/item/100500...

These tweezers are engineered for maximum control and positioning accuracy, especially when working with:

0402 and 0201 components

BGA stencil alignment

IC tinning and placement

The shape allows access to areas where standard tweezers simply cannot reach.

🟢 5️⃣ Mijing BX-11 Superfine Multimeter Probe Leads

🔗 https://nl.aliexpress.com/item/100500...

Purchased to replace low-quality stock probes:

Heat-resistant silicone wires

Low internal resistance for more accurate measurements

Flexible, durable, and ideal for board-level diagnostics

A major upgrade for daily multimeter use.

🟢 6️⃣ XZZ XINZHIZAO P2 Extra-Sharp Multimeter Probe Tips

🔗 https://nl.aliexpress.com/item/100500...

These probes are all about precision and conductivity:

Extra-sharp tips for fine test points

Rated 1000V / 20A

Replaceable tips with excellent contact reliability

Perfect for SMD pads, vias, and dense PCB layouts.

🎯 WHO THIS VIDEO IS FOR

✔ Microsoldering technicians
✔ Laptop & motherboard repair specialists
✔ Electronics repair shops
✔ DIY repair enthusiasts
✔ Anyone upgrading a professional repair bench on a budget

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