EBL 503 Battery Charger User Manual

EBL 503 Battery Charger

Product instruction

General Information

Detailed instruction is provided in this manual (the charger function, safety usage, and notice)

Product Overview

• This charger is only charging for a 9V battery made of lithium-ion.
• USB input, is more convenient, for worldwide use.
• Independent charger, charge 1 to 5 pcs 9v lithium-ion rechargeable batteries individually.
• LED indicates the charging progress status, red-charging, green-fully charged.
• This battery charger uses the MCU control, ~△V intelligent control fast charging mode, providing the constant current & constant voltage safety model, over-current, over-voltage, and reverse connect protection.

Electrical Specification

• Input: 5V 2A
• Output: 8.4V 750mA
• Battery Charge Rate: ≥80%

Environment Conditions

• Using Environment:
  • Temperature : 0-35℃
  • Humidity: ≤95%
• Storage Environment:
  • Temperature: -25-60℃
  • Humidity: ≤85%
• Work Temperature:
  • The surface temperature of the charger ≤60℃
  • Surface temperature of battery ≤45℃

Using Instruction

• Connect the charger to power, 2A input is suggested.
• Place the battery inside the charger correctly by making sure the +/- pole of the battery corresponds to the +/- pole of the charger, otherwise the battery will not be charged or burning out the charger.
• The charger will charge the battery when plugged in, and the LED turns to red, each slot has an LED that shows the charging progress independently, LED turns to green when fully charged.
• Get the batteries out after fully charged and cut the power.
• The charger could charge 9V lithium-ion rechargeable batteries.

Cautions

• The charger can charge compatible batteries, please do not charge other type battery.
• In order to reach peak performance, please use the charger indoors under airflow conditions.
• Using this charger within the temperature between 0~35℃.
• It is normal phenomenon that the battery is warmer than room temperature when charging.
• The temperature will automatically decrease to normal after being fully charged.
• Cutting off the power when you don’t need to charge the battery and take the battery out after fully charged.
• Children should not use the charger without an adult’s supervision.

Warning

• It may cause an electric shock hazard if the charger incorrectly.
• The charger is used indoors only, keep it away from moisture and heat.
• Put it into a safe place where the children could not reach.
• Do not disassemble or reassemble the charger for safety reasons.

FEATURES

• Multi-Battery Charging: The EBL 503 charger can charge both AA and AAA Ni-MH/Ni-CD rechargeable batteries, so it can be used with a wide range of home cells.
• Charging Multiple Batteries at Once: It can charge up to four batteries at once, which is useful for people who need to charge a lot of batteries at once.
• Independent Channels: Each battery slot is watched and charged separately, so batteries of different types and sizes can be charged at the same time.
• LCD Screen: The charger has an LCD screen that shows the percentage of charge for each battery, giving you real-time information.
• Fast Charging Technology: The EBL 503 has cutting-edge technology that lets it charge quickly without reducing the battery life.
• Overcharge Protection: Built-in overcharge protection keeps batteries from being charged past their maximum capacity. This keeps them safe and helps them last longer.
• Discharge Function: The charger has a discharge function that helps Ni-CD batteries work better and last longer by reducing the memory effect.
• Smart IC Control: It uses smart IC control to figure out the type and state of the battery and then changes the charging process to get the best performance.
• LED Indicators: The charger has both an LCD screen and LED indicators that make it easy to see at a glance how much power is left.
• Temperature Control: The charger has a temperature control built in to keep the phone from getting too hot while it’s charging.
• Reverse Polarity Protection: This feature makes sure that the charger won’t work if the batteries are put in the wrong way, which keeps both the charger and the batteries from getting damaged.
• Small and Portable: The EBL 503 battery is small and portable, which makes it easy to take and store.
• Universal Voltage: It works with a lot of different input voltages (100–240V), so it can be used anywhere in the world.
• Efficient: The charger is made to be energy-efficient, which means it uses less power while charging.
• Automatic Turn Off: Once the batteries are fully charged, it turns off by themselves, which saves energy and keeps the batteries from being overcharged.
• Trickle Charge Mode: Once the main charging cycle is over, the charger changes to trickle charge mode to keep the batteries charged without running them too low.
• Certifications for Safety: The EBL 503 charger has several certifications for safety that show it meets world safety standards.
• Durable Construction: The charger is made from high-quality materials so it will last a long time.
• Interface that is Easy to Use: The interface is simple and straightforward to use, with buttons and symbols that are clearly marked.
• Wide Compatibility: It works with many Ni-MH and Ni-CD rechargeable batteries, so it can be used with many different products and in many different situations.

Warranty

We provide a 30-day worry-free money-back and one one-year limited warranty.

• Any problem, please feel free to mail to the email address: service@eblmall.com
• Website: www.eblmall.com

Size & Weight

• Size: 116 mm x 108mm x 24 mm
• Weight: 96 g

FREQUENTLY ASKED QUESTIONS

What are the dimensions of the EBL 503 Battery Charger?

The EBL 503 Battery Charger measures 30.8 inches in diameter, 4.52 inches in width, and 2 inches in height.

How much does the EBL 503 Battery Charger weigh?

The EBL 503 Battery Charger weighs 11.84 ounces.

What is the output voltage of the EBL 503 Battery Charger?

The output voltage of the EBL 503 Battery Charger is 8.4 volts.

What is the price of the EBL 503 Battery Charger?

The EBL 503 Battery Charger is priced at $31.99.

What is the item model number of the EBL 503 Battery Charger?

The item model number of the EBL 503 Battery Charger is 503.

How many batteries does the EBL 503 Battery Charger require?

The EBL 503 Battery Charger requires 5 lithium-ion batteries.

What is the input specification for the EBL 503 Battery Charger?

The input specification for the EBL 503 Battery Charger is 5V/2A.

What is the output current of the EBL 503 Battery Charger?

The output current of the EBL 503 Battery Charger is 8.4V DC/750mA.

Who manufactures the EBL 503 Battery Charger?

The EBL 503 Battery Charger is manufactured by EBL.

Why won’t my EBL 503 Battery Charger power on?

Ensure that the EBL 503 Battery Charger is properly plugged into a functioning power outlet. Check the power cord and plug for any visible damage.

What should I do if my EBL 503 Battery Charger is not charging the batteries?

Confirm that the batteries are inserted correctly with the proper polarity. Check that the batteries are compatible with the EBL 503 Battery Charger and that the charger is plugged in.

Why does the LED indicator on my EBL 503 Battery Charger not light up?

Make sure the charger is connected to a power source and turned on. If the LED indicator remains off, there might be an internal issue, and you should contact EBL customer support.

Why are my batteries overheating in the EBL 503 Battery Charger?

Remove the batteries immediately and let them cool down. Check if the batteries are damaged or incompatible with the EBL 503 Battery Charger. Ensure the charger is in a well-ventilated area.

What should I do if the EBL 503 Battery Charger stops charging before the batteries are full?

Verify that the batteries are not already fully charged. If the issue persists, try charging different batteries to determine if the problem is with the charger or the batteries.

How can I prevent my EBL 503 Battery Charger from overcharging batteries?

The EBL 503 Battery Charger is designed with overcharge protection. Ensure the charger is functioning correctly by periodically checking the charge status of the batteries.

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