Product Overview
The AVID POWER 4V Cordless Electric Screwdriver Set is a versatile and powerful tool designed for various household tasks. It features a robust motor delivering up to 5.65Nm of torque and a no-load speed of 200 RPM, making it suitable for efficient fastening and light drilling on wood. The screwdriver is equipped with a 1/4" metal chuck for easy accessory changes and a dual-position handle that converts from straight to pistol grip for flexibility in tight spaces. Humanized designs include a compact, lightweight body for one-hand operation and a bright front LED light for illuminated work in dark environments. This set comes with a built-in 1300mAH rechargeable lithium-ion battery and a comprehensive 44-piece accessory kit, ensuring you have everything needed for jobs around the house.
Figure 1: AVID POWER 4V Cordless Electric Screwdriver Set, including the screwdriver, carrying case, and various bits.
Setup Guide
1. Charging the Battery
The screwdriver comes with a built-in 1300mAH rechargeable lithium-ion battery. Before first use, and after each subsequent use, ensure the battery is fully charged to maintain optimal performance and battery life.
- Connect the provided USB cable to the charging port on the screwdriver.
- Connect the other end of the USB cable to a compatible USB power source (e.g., wall charger, power bank, computer USB port). Note: A power adapter is not included.
- The battery indicator lights will show the charging status. Ensure all lights are illuminated, indicating a full charge.
Figure 2: The screwdriver being charged via a USB-C cable, showing battery indicator lights.
2. Installing Bits and Accessories
The screwdriver features a 1/4" metal chuck for quick and secure bit changes. Always ensure the screwdriver is off before changing bits.
- Select the appropriate screwdriver bit or drill bit for your task.
- If using a shorter bit, first install it into the screw bit holder (extender).
- Pull the chuck sleeve away from the driver.
- Insert the bit (or bit with holder) fully into the chuck.
- Release the chuck sleeve to lock the bit in place. Gently pull on the bit to ensure it is securely fastened.
Figure 3: Visual guide for installing a bit into the screwdriver's chuck.
Figure 4: A screwdriver bit being securely inserted into the metal chuck.
3. Adjusting the Handle Position
The screwdriver features a dual-position handle for enhanced versatility in various working conditions.
- To change the handle position, locate the button on the side of the handle.
- Press the button and rotate the handle to switch between the straight and pistol grip configurations.
- Release the button once the desired position is locked into place.
Figure 5: The screwdriver's handle can pivot from a pistol grip to a straight configuration for improved access.
Operating Instructions
1. Forward/Reverse Operation
The screwdriver has a two-side switch to control the rotation direction for driving or removing screws.
- Push the switch to the left for forward rotation (driving screws).
- Push the switch to the right for reverse rotation (removing screws).
- Ensure the switch is in the center position when not in use to prevent accidental activation.
2. Torque Setting Adjustment
The screwdriver features 5+1 torque settings, allowing for precise control over fastening force to prevent overtightening or damaging materials.
- Rotate the torque adjustment collar located near the chuck.
- Select a lower setting (1-5) for delicate tasks or softer materials, and a higher setting for harder materials or when more fastening power is required.
- The "drill" setting (represented by a drill bit icon) provides maximum torque for drilling applications.
Figure 6: The torque adjustment collar with settings from 1 to 5, plus a drill mode for maximum power.
Video 1: Demonstration of the AVID POWER 4V Electric Screwdriver Set's 5+1 torque settings and general operation.
3. Using the LED Work Light
A bright front LED light automatically illuminates when the trigger is pressed, providing visibility in dimly lit work areas.
Figure 7: The automatic LED work light provides illumination for precise work in dark environments.
Maintenance
1. Cleaning
Regular cleaning helps maintain the tool's performance and extends its lifespan.
- Wipe the exterior of the screwdriver with a clean, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Keep the ventilation openings clear of dust and debris to prevent overheating. Use a soft brush or compressed air if necessary.
- Clean the chuck regularly to ensure smooth bit insertion and removal.
2. Battery Care and Storage
Proper battery care is crucial for the longevity of the lithium-ion battery.
- Always fully charge the battery after each use, even if only used for a short period.
- Store the screwdriver in a cool, dry place, away from direct sunlight, moisture, and extreme temperatures.
- If storing for extended periods, charge the battery every 3-6 months to prevent deep discharge.
Troubleshooting
Common Issues and Solutions
| Problem | Possible Cause | Solution |
|---|---|---|
| Screwdriver not turning on. | Low or no battery charge. | Charge the battery fully using the provided USB cable. |
| Bit falls out of chuck or gets stuck. | Bit not properly inserted or wrong type of bit used directly in chuck. | Ensure the chuck sleeve is pulled back fully before inserting the bit. For drill bits, ensure they are inserted into the chuck correctly. For screwdriver bits, use the extended bit holder for better grip and to prevent falling out. Refer to the video below for correct bit installation. |
| Screwdriver lacks power or stops during use. | Battery low; incorrect torque setting for the task. | Recharge the battery. Adjust the torque setting to a higher number or the drill mode for more demanding tasks. |
Video 2: Troubleshooting guide for screw bits getting stuck or falling down, demonstrating correct bit installation methods.
Specifications
| Feature | Detail |
|---|---|
| Brand | AVID POWER |
| Model Number | Screwdriver-P |
| Power Source | Battery Powered |
| Voltage | 4 Volts (DC) |
| Battery Type | Lithium Ion (1300mAH) |
| Speed | 200 RPM (No Load) |
| Item Torque | 50 Inch Pounds (5.65Nm) |
| Chuck Size | 1/4" Metal Chuck |
| Product Dimensions | 6.3"L x 1.77"W x 4.53"H |
| Item Weight | 14.1 ounces (400 Grams) |
| Included Components | 1x cordless screwdriver, 1x sturdy carrying case, 1x USB data cable (NO ADAPTER), 8x Sockets, 1x Screw bit holder, 1x Socket holder, 28x 1” Screwdriver bits, 6x HSS Drill bits. |
| Special Features | Portable, Easy to Install, Rechargeable Battery, Variable Speed, Quiet, Dual Position Handle, LED Light. |
Warranty and Support
For detailed warranty information, please refer to the documentation included with your product or contact AVID POWER customer support.
A digital version of the user manual is available for download:
For further assistance or technical support, please visit the official AVID POWER store or contact their customer service channels.