EBL Rechargeable AA Lithium Batteries and Universal Charger (Model C708S3L) User Manual

1. Product Overview

This manual provides instructions for the EBL 3000mWh 1.5V AA Lithium-ion rechargeable batteries and the accompanying universal charger, Model C708S3L. This system is designed to provide reliable power for various electronic devices.

Key Features:

• High Capacity: 3000mWh 1.5V AA Lithium-ion batteries.
• Long Cycle Life: Up to 1600+ recharge cycles.
• Constant Voltage Output: Maintains a steady 1.5V output throughout discharge.
• Wide Temperature Range: Operates effectively from -40°F to 140°F (-40°C to 60°C).
• Lightweight Design: Approximately 35% lighter than standard alkaline batteries.
• Universal Charger: Supports 1.5V Li-ion AA/AAA and 1.2V Ni-MH/Ni-CD AA/AAA batteries.
• Smart Charging: Individual charging slots with LED indicators and error identification.

2. Safety Information

Please read and understand all safety instructions before using the batteries and charger. Failure to follow these instructions may result in fire, electric shock, explosion, or injury.

• Do not disassemble, open, or shred batteries.
• Do not expose batteries to heat or fire. Avoid storage in direct sunlight.
• Do not short-circuit a battery. Do not store batteries haphazardly in a box or drawer where they may short-circuit each other or be short-circuited by other metal objects.
• Do not remove a battery from its original packaging until required for use.
• Do not subject batteries to mechanical shock.
• In the event of a battery leaking, do not allow the liquid to come into contact with the skin or eyes. If contact has been made, wash the affected area with copious amounts of water and seek medical advice.
• Only use the charger for its intended purpose.
• Do not use damaged batteries or chargers.
• Keep batteries and charger out of reach of children.

3. Product Components

The EBL Rechargeable AA Lithium Batteries and Universal Charger kit typically includes:

• EBL 3000mWh 1.5V AA Lithium-ion Rechargeable Batteries (8-pack)
• EBL Universal Battery Charger (Model C708S3L)
• USB-C Charging Cable (Power adapter not included)

4. Setup

Initial Charger Setup:

1. Connect the provided USB-C cable to the charger's input port.
2. Connect the other end of the USB-C cable to a compatible USB power adapter (5V/2A recommended, not included) or a USB port on a computer/power bank.
3. The charger's LED indicators will briefly illuminate, indicating it is ready for use.

5. Operating Instructions

Charging Batteries:

1. Ensure the charger is connected to a power source.
2. Insert AA or AAA batteries into the charging slots, observing correct polarity (+/-). The charger supports both 1.5V Li-ion and 1.2V Ni-MH/Ni-CD batteries.
3. Each slot has an independent LED indicator:
• Red LED: Battery is charging.
• Green LED: Battery is fully charged.
• Flashing Red LED: Indicates a non-rechargeable or damaged battery. Remove immediately.
4. Charging time for EBL Li-ion AA batteries is typically 3-5 hours, depending on the battery's discharge level and power adapter output.
5. Once charging is complete (Green LED), remove the batteries from the charger.

Using Batteries in Devices:

Insert the charged batteries into your electronic devices, ensuring correct polarity. These 1.5V Li-ion batteries are suitable for high-drain devices such as Blink cameras, VR controllers, game controllers, and other devices requiring a stable 1.5V output.

6. Maintenance and Storage

Battery Longevity:

• To maximize battery life, avoid fully discharging batteries whenever possible.
• Charge batteries before they are completely depleted.
• Remove batteries from devices when not in use for extended periods.

Storage:

• Store batteries in a cool, dry place away from direct sunlight and extreme temperatures.
• For long-term storage, charge batteries to approximately 50% capacity.
• Use the provided battery storage case to prevent short-circuiting and damage.

7. Troubleshooting

• Battery not charging: Ensure the charger is properly connected to a power source. Check if the battery is inserted with correct polarity. If the LED flashes red, the battery may be non-rechargeable or damaged.
• Device not powering on with charged batteries: Verify that the device requires 1.5V AA batteries. Some devices may have specific battery requirements. Ensure batteries are fully charged (green LED on charger).
• Charger LEDs not working: Check the power connection to the charger. Try a different USB power adapter or cable.
• Reduced battery performance: Over time, all rechargeable batteries experience some capacity degradation. Ensure proper charging and storage practices are followed.

8. Specifications

9. Warranty and Support

EBL products are manufactured under strict quality standards. For warranty information, technical support, or customer service inquiries, please refer to the contact information provided on the product packaging or visit the official EBL website.

Please retain your purchase receipt for warranty claims.