Xiaomi Precision Electric Screwdriver Kit

Description

The Xiaomi electric screwdriver kit is the go-to tool for technicians specialized in micro-maintenance (smartphones, tablets, laptops, and connected devices). This wireless screwdriver combines the precision of manual movement with the efficiency of a powerful magnetic motor, allowing increased productivity during repetitive assembly and disassembly phases in the workshop.

Its design is based on a fully metal gear case ensuring a rotation concentricity of less than 0.2 mm, essential to avoid damaging fragile screw heads. The tool body, made of anodized aluminum alloy, provides a non-slip grip and optimal resistance to corrosion. The two-level torque management system allows for adapting the screwing force: 0.05 Nm for ultra-sensitive components (watches, glasses) and 0.2 Nm for computer or household appliance chassis.

The magnetic storage case with pop-up opening secures 24 precision steel S2 rust-treated bits. This high-end material displays a hardness of up to 60HRC, ensuring exceptional longevity even under intensive use. The integration of 6 45mm long bits helps solve access issues in tight areas or deep holes, often encountered on modern laptops.

Technical Specifications

• Manufacturer Reference: MJDDLSD003QW
• Material: Anodized aluminum alloy (body) and Steel S2 60HRC (bits)
• Compatibility: Universal (Smartphones, PC, Electronics, Eyewear)
• Dimensions: Case 201.8 x 74.2 x 25.2 mm / Screwdriver 159 x 16.4 mm
• Weight: 353 g (complete set) / 59 g (screwdriver only)
• Power Supply: 350 mAh Li-ion Battery / Charge via Type-C (5V-0.14A)
• Rotation Speed: 170 - 200 rpm (no load)
• Torque: Electric: 0.05 to 0.2 Nm / Manual: 3 Nm maximum

Workshop Tips & Usage

To preserve the lithium battery life, avoid leaving the device discharged for long periods. In case of a stuck or heavily stuck screw, always start with manual loosening (device off) to use the 3 Nm torque without engaging the electric motor. Make sure to align the screwdriver axis with the screw to exploit the 0.2 mm concentricity and avoid any slippage of the S2 bit.