EBL C802

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EBL C802 Universal Battery Charger Instruction Manual

Model: C802

1. Introduction

Thank you for choosing the EBL C802 Universal Battery Charger. This manual provides essential information for the safe and efficient operation of your new charger. Please read these instructions carefully before use and retain them for future reference.

EBL C802 Universal Battery Charger with four AA batteries inserted
Figure 1.1: The EBL C802 Universal Battery Charger, ready for use with AA batteries.

2. Important Safety Instructions

  • Do not attempt to charge non-rechargeable batteries. This may lead to leakage, rupture, or explosion.
  • Avoid short-circuiting the battery terminals.
  • Do not disassemble or modify the charger.
  • Keep the charger away from water, moisture, and high temperatures.
  • Use the charger in a well-ventilated area.
  • Unplug the charger from the power outlet when not in use or before cleaning.
  • This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.

3. Package Contents

The standard package includes:

  • 1 x EBL C802 Universal Battery Charger
  • 4 x EBL AA 2800mAh Ni-MH Rechargeable Batteries
  • 1 x User Manual

4. Product Features

  • Universal Compatibility: Charges 2 or 4 AA/AAA Ni-MH/Ni-Cd rechargeable batteries and 1 or 2 9V Ni-MH/Ni-Cd rechargeable batteries simultaneously.
  • Fast Charging: Capable of fully charging up to 4 AA or AAA batteries in approximately 2-3 hours.
  • Advanced Safety Protection: Features microprocessor control with -dV cut-off, short-circuit protection, reverse polarity protection, overcharge protection, and overheat protection.
  • 0-Volt Activation Function: Can activate and refresh deeply discharged batteries (0-0.9 Volt).
  • Automatic Shut-off: The charger automatically stops charging once batteries are fully charged to prevent overcharging.
  • Worldwide Usage: Universal 100-240V AC input for convenient use globally.
  • Compact Design: Portable and space-saving design with a foldable plug.

5. Setup

  1. Connect to Power: Unfold the AC plug and insert the charger directly into a standard wall power outlet (100-240V AC).
  2. Insert Batteries: Insert rechargeable AA, AAA, or 9V batteries into their respective charging slots. Ensure correct polarity (+ and -) as indicated on the charger and batteries. The charger supports charging in pairs for AA/AAA batteries (2 or 4) and individually for 9V batteries (1 or 2).
EBL C802 charger plugged into a wall outlet, showing 9V battery slots
Figure 5.1: The EBL C802 charger plugged into a wall outlet, highlighting the 9V battery charging slots. Ensure correct battery orientation.
EBL C802 charger with two AA and two AAA batteries inserted
Figure 5.2: The EBL C802 charger with two AA and two AAA batteries correctly inserted, showing the indicator lights.

6. Operating Instructions

6.1 Charging Process

Once batteries are correctly inserted and the charger is plugged in, the charging process will begin automatically. The LED indicators provide status updates:

  • Red Light: Indicates that the battery is currently charging.
  • Green Light: Indicates that the battery is fully charged. The charger will automatically stop charging to prevent overcharging.
EBL C802 charger showing red light for charging and green light for fully charged
Figure 6.1: The EBL C802 charger's LED indicators. Red signifies charging, green signifies a complete charge.

6.2 Battery Type Compatibility

The EBL C802 charger is designed to charge various types of rechargeable batteries:

  • AA/AAA Slots: For Ni-MH and Ni-Cd AA and AAA size batteries.
  • 9V Slots: For Ni-MH and Ni-Cd 9V block batteries.
EBL C802 charger illustrating compatibility with AA, AAA, and 9V batteries
Figure 6.2: The charger supports AA, AAA, and 9V rechargeable batteries, with dedicated slots for each type.

6.3 0-Volt Activation Function

The charger features a 0-Volt activation function, which can help revive deeply discharged Ni-MH/Ni-Cd batteries (those with a voltage between 0V and 0.9V). When such a battery is inserted, the charger attempts to activate it before initiating the standard charging cycle.

Diagram showing 0-Volt activation process for batteries
Figure 6.3: Visual representation of the 0-Volt activation process, bringing a low-voltage battery back to a chargeable state.

7. Maintenance

  • Cleaning: Disconnect the charger from the power outlet before cleaning. Use a soft, dry cloth to wipe the surface of the charger. Do not use liquid cleaners or solvents.
  • Storage: Store the charger in a cool, dry place away from direct sunlight and extreme temperatures.
  • Handling: Handle the charger with care. Avoid dropping it or subjecting it to strong impacts.

8. Troubleshooting

ProblemPossible Solution
Batteries are not charging (no indicator light or red light does not appear).
  • Ensure batteries are inserted with correct polarity (+/-).
  • Verify that the batteries are rechargeable Ni-MH or Ni-Cd types. Non-rechargeable batteries will not charge.
  • Check if the charger is securely plugged into a working power outlet.
  • Try charging a different set of known good rechargeable batteries to rule out faulty batteries.
Charging indicator light remains red for an unusually long time.
  • The batteries might be deeply discharged and require more time to charge.
  • The batteries might be nearing the end of their lifespan.
Charger or batteries become excessively hot during charging.
  • Immediately unplug the charger and remove the batteries.
  • Ensure the charger is used in a well-ventilated area.
  • This could indicate faulty batteries or an issue with the charger. Discontinue use and contact support if the issue persists.

9. Specifications

FeatureDetail
BrandEBL
ModelC802
Input VoltageAC 100-240V, 50/60Hz
Output Voltage (AA/AAA)DC 2.4V 600mA
Output Voltage (9V)DC 9V 90mA
Compatible Battery TypesNi-MH, Ni-Cd (AA, AAA, 9V)
Charging Channels4 for AA/AAA, 2 for 9V
Approximate Charging Time (4x AA/AAA)2.5 - 3 hours
Product Dimensions100mm x 67mm x 32mm (approx.)
ColorBlack
Compatible DevicesBaby monitors, remote control toys, smoke detectors, digital cameras, radios, PDAs, LCD TVs, toothbrushes, shavers, etc.
EBL C802 charger with dimensions 100mm x 67mm x 32mm shown
Figure 9.1: The compact dimensions of the EBL C802 charger, suitable for travel and everyday use.

10. Warranty and Support

EBL products are designed for reliability and performance. For specific warranty information, please refer to the warranty card included with your product or visit the official EBL website. If you encounter any issues or require technical assistance, please contact EBL customer support.

EBL Customer Support:

  • Website: www.ebl.com
  • Email: Refer to your product packaging or EBL website for contact details.

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