Introduction
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your Amazon Basics by SKIL 4V Cordless Stick Screwdriver. Please read this manual thoroughly before use and retain it for future reference.
Safety Information
For detailed safety guidelines, please refer to the official Safety Information PDF: Safety Information (PDF). Always wear appropriate personal protective equipment (PPE) when operating power tools.
What's in the Box
- 4V Electric Stick Screwdriver
- Built-in 2000mAh Lithium-ion Battery (integrated)
- USB-C Charging Cable (USB-A to USB-C)
- 9-Piece Bit Set
- 1-Piece Bit Holder
Product Overview and Key Features
The Amazon Basics by SKIL 4V Cordless Stick Screwdriver is designed for versatility and ease of use in various household and DIY tasks.

Image: The complete package including the screwdriver, 10-piece bit set, and USB-C charging cable.
Compact and Slim Design
Its compact and slim body allows access to tough-to-reach places, making it ideal for intricate tasks.

Image: Side profile of the screwdriver highlighting its ergonomic and slim design.
Torque Settings and Speed
Features 3 torque settings for precise control, delivering up to 22 inch-pounds of torque. It operates at speeds up to 300 RPM, suitable for smaller tasks.
LED Work Light
An integrated LED light illuminates the work surface, providing clear visibility in dark or confined spaces.
Quick Bit Changes
The 1/4-inch collet ensures quick and easy bit changes.

Image: Detailed product specifications including battery type, torque, and RPM.
Setup
Initial Charging
Before first use, fully charge the screwdriver. Connect the USB-A end of the charging cable to a compatible USB power adapter (not included) and the USB-C end to the charging port on the screwdriver. The battery indicator lights will show charging progress.

Image: The USB-C charging port located at the base of the screwdriver.
Installing Bits
Insert the desired 1/4-inch hex bit directly into the collet at the front of the screwdriver until it clicks into place. To remove, simply pull the bit out.
Operating Instructions
Powering On/Off and Direction
The screwdriver is activated by pressing the directional rocker switch.
- Press the forward (up arrow) part of the switch to drive screws (clockwise rotation).
- Press the reverse (down arrow) part of the switch to loosen screws (counter-clockwise rotation).
The LED work light will automatically illuminate when the screwdriver is in operation.

Image: The main control panel with the directional rocker switch and torque indicator lights.
Adjusting Torque
Press the torque setting button (labeled with a screw icon) to cycle through the three available torque levels: low, medium, and max. Select the appropriate torque for your task to prevent over-tightening or stripping screws.
Maintenance
Cleaning
Regularly wipe the screwdriver with a clean, damp cloth. Do not use harsh chemicals or abrasive cleaners.
Storage
Store the screwdriver and its accessories in a dry, cool place, away from direct sunlight and moisture. Ensure the battery is partially charged before long-term storage.
Troubleshooting
Screwdriver Not Operating
- Check battery charge: Ensure the screwdriver is fully charged.
- Check bit installation: Make sure the bit is correctly inserted and secured in the collet.
Insufficient Power/Torque
- Adjust torque setting: Increase the torque level using the torque setting button.
- Recharge battery: A low battery can result in reduced power.
Bit Slipping
- Ensure correct bit size: Use the correct bit type and size for the screw head.
- Apply firm pressure: Maintain steady, firm pressure on the screwdriver while operating.
Specifications
| Feature | Detail |
|---|---|
| Model Number | ASD2401-01 |
| Voltage | 4V |
| Battery Type | Built-in 2000mAh Lithium-ion |
| Max RPM | 300 RPM |
| Max Torque | 22 inch-pounds |
| Chuck Size | 1/4-inch Hex |
| Charging Port | USB-C |
| Item Weight | 10.6 ounces |
| Product Dimensions | 1.38 x 1.42 x 6.97 inches |
| Country of Origin | China |
Warranty and Support
For warranty information, please refer to the official Warranty PDF: Warranty Information (PDF).
For further assistance or support, please visit the Amazon Basics Store or contact Amazon customer service.





