Kircuit 60666
Instruction Manual for Kircuit AC Power Charging Cord
Model: 60666
Product Overview
This document provides instructions for the Kircuit AC Power Charging Cord, designed as a replacement for the Cen-Tech 4-in-1 Portable Power Pack Jump Starter, Item# 60666. This cord is specifically for AC power input to charge the portable power pack.

Image: The Kircuit AC Power Charging Cord, featuring a standard two-prong AC plug on one end and a female C7 connector on the other, designed for charging compatible portable power packs.
The Kircuit AC Power Charging Cord is engineered for reliability and safety. Key features include:
- High Quality Construction: Manufactured with durable materials for long-lasting performance.
- Safety Protections: Incorporates built-in dynamic IC, charger IC, and power fuse for rapid charging and protection against overcharge.
- Compatibility: Specifically designed to replace the original AC power cord for Cen-Tech 4-in-1 Portable Power Pack Jump Starter, Item# 60666.
Setup Instructions
Follow these steps to properly connect your Kircuit AC Power Charging Cord:
- Identify Ports: Locate the AC input port on your Cen-Tech 4-in-1 Portable Power Pack Jump Starter. This port is typically designed to accept a two-slot (figure-8) power connector.
- Connect to Device: Insert the female end of the Kircuit AC Power Charging Cord firmly into the AC input port of your portable power pack. Ensure a snug fit.
- Connect to Power Outlet: Plug the two-prong male end of the Kircuit AC Power Charging Cord into a standard 120V AC wall outlet.
- Verify Connection: Confirm that both ends of the cord are securely connected. The power pack should indicate that it is receiving power or beginning to charge, often via an LED indicator.
Operating the Charging Cord
Once the Kircuit AC Power Charging Cord is connected as described in the Setup section, it will facilitate the charging of your Cen-Tech 4-in-1 Portable Power Pack. The cord acts as a conduit for AC power from your wall outlet to the power pack's internal charging circuit.
- Automatic Charging: The power pack's internal charging system will automatically manage the charging process.
- Charging Indicators: Refer to your Cen-Tech power pack's user manual for specific charging indicators (e.g., LED lights, battery level display) that show charging status and completion.
- Overcharge Protection: The Kircuit cord includes built-in overcharge protection, which helps prevent damage to your device from excessive charging.
Maintenance
Proper care and maintenance will extend the life of your Kircuit AC Power Charging Cord:
- Storage: Store the cord in a cool, dry place when not in use. Avoid extreme temperatures.
- Handling: Do not excessively bend, twist, or pull the cord, especially near the connectors, as this can damage the internal wires.
- Cleaning: If necessary, gently wipe the cord with a dry, soft cloth. Do not use liquid cleaners or immerse the cord in water.
- Inspection: Periodically inspect the cord for any signs of damage, such as frayed insulation, exposed wires, or bent prongs. Discontinue use if damage is observed.

Image: Illustration of the durable design of the Kircuit power cable, highlighting its thick insulation and abrasion-resistant outer sheathing for enhanced longevity and safety.
Troubleshooting
If you encounter issues with your Kircuit AC Power Charging Cord, consider the following:
- No Power/Charging:
- Ensure the wall outlet is functional by testing it with another device.
- Verify that both ends of the cord are fully and securely plugged in.
- Check the cord for any visible damage (cuts, kinks, exposed wires). If damaged, discontinue use and replace.
- Cord Does Not Fit Properly:
- Confirm that your device is indeed the Cen-Tech 4-in-1 Portable Power Pack Jump Starter, Item# 60666, or a compatible model requiring a standard two-slot (figure-8) AC power cord.
- Some devices may have specific port designs (e.g., with rubber tabs) that can interfere with the fit of generic cables. Ensure there are no obstructions preventing a full connection.
- Do not force the connector. If it does not fit, it may not be the correct cord for your specific device.

Image: A comparison illustrating proper plug fit versus improper fit, emphasizing the importance of a secure and compatible connection to prevent issues.
Specifications
| Attribute | Detail |
|---|---|
| Brand | Kircuit |
| Model Number | 60666 (Replacement for Cen-Tech Item#) |
| Connector Type | Male-to-Female (US 2-prong AC to Figure-8 C7) |
| Voltage | 120 Volts (AC) |
| Plug Format | Type B |
| Color | Black |
| Item Weight | 6.4 ounces |
| Package Dimensions | 7 x 3 x 1 inches |
| Safety Features | Built-in Dynamic IC, Charger IC, Power Fuse for overcharge protection, short circuit protection, excess voltage protection, over temperature protection, overcurrent protection. |

Image: Diagram illustrating the various built-in safety protections of the Kircuit power cord, including short circuit, excess voltage, over temperature, and overcurrent protection.
Warranty and Support
Specific warranty details for this Kircuit product are not provided in this manual. For warranty information or technical support, please contact the manufacturer or your point of purchase directly.
When contacting support, please have the following information ready:
- Product Name: Kircuit AC Power Charging Cord
- Model Number: 60666
- Date of Purchase
- Description of the issue
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