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Black cordless precision screwdriver with magnetic bit case and 42 bits

Tarlido DDLSD2025-01 4V 49-in-1 Precision Screwdriver Set 3.5 N.m Torque 180 RPM

SKU CH-VEZK-T1R93 MPN DDLSD2025-01

A 49-piece cordless precision screwdriver kit with 42 bits, 180 RPM speed and 3.5 N.m manual torque for electronics repair

  • Rated voltage4 V
  • Corded or cordlessBattery Powered
  • Main colorBlack
  • Maximum speed180 rpm
  • Battery typeLithium ion
  • Color and finishBlack
  • 49-piece kit covers phone, laptop and camera repairs with 42 precision bits plus pry tool and ESD-safe tweezers
  • Five torque settings from 0.1 N.m to 3.5 N.m manual prevent over-tightening on delicate electronics
  • 180 RPM no-load speed and 500 mAh battery tighten up to 450 screws per charge
  • Magnetic aluminium case stores every bit securely and keeps workspace organised
  • Built-in magnetiser and demagnetiser lets you prepare bits instantly without extra tools

Compact 4 V Electric Screwdriver Kit

The Tarlido DDLSD2025-01 is a cordless 4 V precision screwdriver supplied with 42 bits, a pry tool, ESD-safe tweezers and a USB-C charging cable. Its aluminium body weighs 1.04 lb and measures 7.95 x 2.09 x 2.05 in, while the magnetic case keeps every bit organised. A built-in magnetiser and demagnetiser lets you prepare bits on the spot.

Ideal for phone, laptop and camera repair

Technicians and hobbyists who service smartphones, tablets, watches, cameras or other small electronics will appreciate the 180 RPM no-load speed and three torque settings — 0.1 N.m, 0.5 N.m and a manual 3.5 N.m override. The 500 mAh cell delivers roughly 450 screws per charge. Builders needing higher torque, faster speed or impact function should look elsewhere.

Three torque settings decide suitability

The critical spec is the selectable torque: 0.1 N.m low, 0.5 N.m high and 3.5 N.m manual. If your work stays within that range the kit covers virtually every precision fastener; if you require more force or a finer step between settings this is not the right tool.

How it compares

Measured against everything we stock in Power Drills, Drivers & Cutting Bits, at today’s prices. Recalculated every night.

Price $40.99
Cheaper than about 66% of the 2,412 comparable items (median $81.99).

Specifications

Product
Brand nameTarlido
Model nameDDLSD2025-01
Part numberDDLSD2025-01
Color and finishBlack
Product type42xBits
Main colorBlack
Performance
Maximum speed180 rpm
Power
Rated voltage4 V
Corded or cordlessBattery Powered
Battery typeLithium ion
In the box
Includes batteriesNo

Questions about this item

Does the 49-piece kit include a charger or do I need to buy a USB-C cable separately?

The box contains the electric screwdriver, 42 precision bits, one tweezer, one pry bar, a Type-C charger cable and the built-in magnetiser/demagnetiser — no extra purchase is required.

Which torque setting should I use for a smartphone versus a laptop hinge?

Use the 0.1 N.m low setting for phone internals, the 0.5 N.m high setting for laptop hinges, and the 3.5 N.m manual mode only when you need maximum hand-applied force.

How many screws can I drive on one charge at the 180 RPM no-load speed?

The 500 mAh battery is rated for roughly 450 screws per full charge under typical precision-work conditions.

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