Product Overview
This instruction manual provides essential information for the safe and efficient use of your onerbl Car Charger, designed specifically for the VonHaus 6 in 1 Cordless Electric Screwdriver 3.6V Li-Ion 15,072. Please read this manual thoroughly before use and retain it for future reference.

Image: The onerbl car charger (left) and its accompanying USB charging cable (right). The charger is a compact black cylinder with a silver tip, designed to plug into a car's power outlet. The cable is black with a standard USB-A connector on one end and a micro-USB connector on the other.
Safety Information
Always observe the following safety precautions to prevent injury or damage to the product:
- Do not expose the charger to water or excessive moisture.
- Do not disassemble or modify the charger.
- Use only with compatible devices as specified.
- Keep out of reach of children.
- Unplug the charger from the power source when not in use.

Image: An illustration highlighting the "SMART CHIP" and "Multiple Protection" features of the charger. Icons represent short-circuit protection, over-voltage protection, and over-current protection, indicating built-in safety mechanisms.
Setup and Installation
Follow these steps to set up your car charger:
- Ensure your vehicle's power outlet (cigarette lighter socket) is clean and free of debris.
- Insert the onerbl car charger firmly into the vehicle's power outlet.
- Connect the provided USB charging cable to the charger's USB port.
- Connect the other end of the USB cable (micro-USB) to your VonHaus 6 in 1 Cordless Electric Screwdriver.
Operating Instructions
Once connected, the charger will automatically begin charging your device. Observe the charging indicator on your VonHaus screwdriver to confirm charging status.
- The charger is designed for continuous use during vehicle operation.
- Charging time may vary depending on the battery level of the screwdriver and the vehicle's power output.
Maintenance and Care
To ensure the longevity and optimal performance of your charger:
- Clean the charger and cable periodically with a dry, soft cloth.
- Avoid using abrasive cleaners or solvents.
- Store the charger in a cool, dry place when not in use.
- Do not bend or crimp the cable excessively.

Image: An illustration detailing the "Durable Design" of the cable, showing a cross-section with copper wire conductors protected by a PVC jacket, indicating robust construction for longevity.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not charging. | Loose connection; Vehicle power outlet not active; Damaged cable/charger. | Ensure all connections are secure. Check vehicle's power outlet with another device. Inspect cable and charger for visible damage. |
| Slow charging. | Vehicle's power output is low; Device is heavily in use during charging. | Ensure vehicle engine is running for optimal power. Reduce device usage during charging. |
Specifications
- Input: AC 100-240V 50/60Hz (Worldwide AC Input)
- Compatibility: VonHaus 6 in 1 Cordless Electric Screwdriver 3.6V Li-Ion 15,072
- Features: Over Voltage Protection, Over Heat Protection, Short-circuit Protection
- Brand: onerbl
- Model: Compatible Charger for VonHaus 15,072

Image: An illustration showcasing the "EXTENDED CORD DESIGN" with two examples: one showing a 10 ft cable length connected to a laptop charger, and another showing a 6.6 ft cable length for a wall adapter, emphasizing the flexibility in cable length options.
Warranty and Support
This product comes with a standard manufacturer's warranty. For warranty claims or technical support, please contact your retailer or the manufacturer directly. Refer to your purchase receipt for specific warranty terms and contact information.
For further assistance, you may visit the onerbl official website or contact their customer service.





