Camelion BC-1057T USB Charger for AA/AAA Rechargeable Batteries (4-Port) Instruction Manual

1. Introduction

Thank you for purchasing the Camelion BC-1057T USB Charger. This device is designed to efficiently charge 1 to 4 pieces of 1.2V AA (Size 3) or AAA (Size 4) Ni-MH rechargeable batteries. It features a compact design, USB Type-C input, and multiple safety protections to ensure reliable operation. Please read this manual thoroughly before use and retain it for future reference.

2. Safety Information

To ensure safe operation and prevent damage, please observe the following safety guidelines:

• Only charge 1.2V Ni-MH AA or AAA rechargeable batteries. Do not attempt to charge other battery types (e.g., alkaline, lithium-ion) as this may cause damage or injury.
• Do not disassemble, modify, or attempt to repair the charger.
• Keep the charger away from water, moisture, and high temperatures.
• Do not use the charger if it is damaged or appears to be malfunctioning.
• Ensure proper battery polarity when inserting batteries into the charger.

Safety Features:

The BC-1057T charger incorporates several safety mechanisms:

• Reverse Connection Protection: Prevents damage if batteries are inserted with incorrect polarity.
• Short Circuit Protection: Safeguards against short circuits.
• 12-Hour Safety Timer Control: Automatically stops charging after 12 hours to prevent overcharging.
• Overvoltage Protection: Protects against excessive voltage input.

Certifications:

The product complies with international safety standards, indicated by CE and FCC marks.

3. Package Contents

The package includes:

• 1 x Camelion BC-1057T USB Charger
• 1 x USB Type-A to Type-C Cable

4. Setup

1. Connect the Charger: Use the provided USB Type-A to Type-C cable to connect the charger to a USB power source. This can be a computer's USB port, a USB wall adapter (sold separately), or a power bank. The input requirement is 5V 1500mA.
2. Insert Batteries: Insert 1 to 4 AA or AAA Ni-MH rechargeable batteries into the charging slots. Ensure correct polarity (+ and -) as indicated on the charger. The charger supports simultaneous charging of both AA and AAA batteries in any of its four independent slots.

5. Operating Instructions

1. Once batteries are correctly inserted and the charger is connected to a power source, the indicator lamp below each slot will begin to flash, indicating that charging is in progress.
2. When a battery is fully charged, its corresponding indicator lamp will stop flashing and remain steadily lit. This signals that the charging process for that battery is complete.
3. You can remove the fully charged batteries. The charger will continue to charge any remaining batteries until they are also full.

6. Estimated Charging Times

The following table provides approximate charging times for common Ni-MH battery capacities. Actual charging times may vary depending on battery condition, remaining charge, and environmental factors.

7. Maintenance

• Keep the charger clean and dry. Use a soft, dry cloth to wipe the surface.
• Do not use abrasive cleaners or solvents.
• Store the charger in a cool, dry place when not in use.

8. Troubleshooting

If you encounter issues with your charger, please try the following:

• Charger not powering on: Ensure the USB cable is securely connected to both the charger and the power source. Try a different USB port or power adapter.
• Batteries not charging (indicator light not flashing): Check that the batteries are inserted with correct polarity. Ensure the batteries are Ni-MH rechargeable type. Try cleaning the battery contacts and charger terminals.
• Slow charging: Ensure your USB power source provides sufficient current (5V 1500mA). Using a lower current source may result in slower charging.

9. Specifications

10. Warranty and Support

This product comes with a 6-month warranty from the date of purchase. Please retain your purchase receipt or proof of purchase, as it will be required for any warranty claims. For support or warranty inquiries, please contact your retailer or the manufacturer.