Introduction
This manual provides comprehensive instructions for the Onerbl AC-DC Power Adapter. This adapter is designed to efficiently charge and power various Scatach Q Series and Zero Series car jumper starters, ensuring your device is ready when you need it. Please read this manual carefully before use to ensure proper operation and longevity of your adapter.
Product Overview

This image shows the Onerbl AC-DC Power Adapter, featuring a compact design with a standard AC plug on one end and a USB-C output cable on the other, ready for connection to a car jumper starter.
The Onerbl AC-DC Power Adapter converts standard household AC power into the DC 5V power required by compatible Scatach car jumper starters. It is built with quality materials to provide reliable and safe charging.
Setup
- Verify Compatibility: Ensure that your Scatach car jumper starter requires a 5V DC input for charging. This adapter is compatible with models such as Scatach Q Series (Q12, Q16) and Scatach Zero Series (Cocy-002, Cocy-011, Cocy-019, Cocy-012). Refer to your jumper starter's manual for its specific power requirements.
- Connect to Power Outlet: Plug the AC end of the Onerbl adapter into a standard, functional AC wall power outlet (100-240V, 50/60Hz).
- Connect to Jumper Starter: Connect the output cable (typically USB-C) of the Onerbl adapter to the designated charging port on your Scatach car jumper starter. Ensure the connection is firm and secure.
Operating Instructions
Once the adapter is properly connected to both the power outlet and your Scatach car jumper starter, the charging process will begin automatically. The adapter provides a stable 5V DC output for efficient and safe charging.
- Charging Indicators: Monitor the charging status directly on your Scatach car jumper starter. Most devices have LED indicators or a display that shows the charging progress. Refer to your jumper starter's user manual for details on its specific charging indicators and expected charging times.
- Disconnection: Once your jumper starter is fully charged, disconnect the adapter from the jumper starter first, then unplug it from the AC power outlet.
Maintenance
- Cleaning: Keep the adapter clean and free from dust and debris. Use a dry, soft cloth to wipe the surface. Do not use liquid cleaners or abrasive materials.
- Storage: When not in use, store the adapter in a cool, dry place, away from direct sunlight, extreme temperatures, and moisture.
- Handling: Avoid dropping the adapter or subjecting it to strong impacts. Do not bend or crimp the cables excessively.
- Safety: Do not attempt to open, modify, or repair the adapter yourself. This can void any warranty and pose safety risks.
Troubleshooting
- Jumper Starter Not Charging:
- Ensure both the AC plug and the output cable are securely connected to their respective ports.
- Verify that the AC power outlet is functional by testing it with another device.
- Confirm that the jumper starter's charging port is clean and free of obstructions.
- Adapter Feels Warm: It is normal for the adapter to feel slightly warm during operation. If it becomes excessively hot, disconnect it immediately and contact support.
- Visible Damage: If the adapter or its cables show any signs of damage (e.g., frayed wires, cracked casing), discontinue use immediately to prevent electrical hazards.
Specifications
| Input Voltage | AC 100-240V, 50/60Hz |
| Output Voltage | DC 5V |
| Compatibility | Scatach Q Series (Q12, Q16), Scatach Zero Series (Cocy-002, Cocy-011, Cocy-019, Cocy-012), and other compatible 5V DC input devices. |
| Manufacturer | Shenzhen Waweis Technology Co., Ltd |
Warranty and Support
For information regarding product warranty, returns, or technical assistance, please refer to the documentation included with your purchase or contact the seller directly through the platform where the product was acquired. Keep your purchase receipt or order number handy for faster service.