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Compact black cordless screwdriver with magnetic chuck LED light and 20 bits

HYCHIKA 3.6V 2000mAh Cordless Screwdriver 6.0Nm 20pcs Bits

SKU CH-790R-WRE3D

A compact 3.6 V cordless screwdriver with 6.0 Nm torque, 2000 mAh battery, 20 bits and a pivoting handle for tight spaces

  • Rated voltage220 V
  • Corded or cordlessCorded
  • Main colorBlack
  • Chuck typeHex
  • Chuck size1/4 in
  • Battery typeLithium Ion
  • 2000 mAh lithium battery with USB charging and power indicator
  • 0 Nm maximum torque with 6.35 mm magnetic quick-release chuck
  • 90° pistol grip and 180° straight handle for confined spaces
  • Front LED light for dark corners and emergency use
  • 19 driver bits plus 1 extension bar for varied tasks

Product Identity

This HYCHIKA cordless screwdriver delivers 6.0Nm of torque from a 3.6V 2000mAh lithium-ion battery. It includes 19 driver bits plus an extension bar for furniture assembly, toy repair and electrical work. The tool suits DIY users who need a compact driver for light-duty fastening tasks around the home or office.

Installation And Common Issues

The 6.35mm quick-release magnetic chuck allows one-handed bit changes without extra tools. The handle rotates between a 90° pistol grip and a 180° straight position for tight spaces. Users should note the USB charging cable requires a separate 220V power adapter, and the battery indicator only shows charge status during charging.

Deciding Specification

Maximum torque is rated at 6.0Nm (53 in-lbs), which determines whether the driver can handle your intended fasteners. This level suits small wood screws, furniture fixings and light electrical boxes but not structural or heavy-duty applications. The fixed 3.6V platform means no higher-voltage batteries can be swapped in for more power.

How it compares

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

Price $27.99
Cheaper than about 75% of the 2,412 comparable items (median $81.99).

Specifications

Product
Brand nameDeWalt
Part numberSD-4F
Color and finishBlack
Product typeBit Set
Main colorBlack
Power
Rated voltage220 V
Corded or cordlessCorded
Battery typeLithium Ion
Size & build
Size or dimensions40 Pieces
Chuck size1/4 in
In the box
Number of items12 pack
Includes batteriesYes
More details
Chuck typeHex

Questions about this item

How do I confirm the 2000mAh battery is charging and holding power?

The built-in battery power indicator lights show when charging is needed and when a full charge is complete, so you can verify the 3.6V 2000mAh pack is working.

Which accessories are included and what must I buy separately?

The kit supplies 19 driver bits plus a 6.35mm extension bar, a USB charging cable and the magnetic chuck; no extra items are required for basic screw-driving tasks.

Should I choose the pistol-grip or straight handle position for my job?

Rotate the handle to 90° for a pistol grip on general tasks or to 180° for a straight screwdriver profile that fits confined spaces.

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