HAS-L-618D Motor Battery Charger Led Display Yellow Color Lithium Battery Charger Smart Battery Maintainer

HAS-L-618D Motor Battery Charger Led Display Yellow Color Lithium Battery Charger Smart Battery Maintainer

Product Introduction:

Our factory takes pride in manufacturing portable car battery chargers that offer a range of features and benefits. These chargers are versatile, catering to a wide variety of battery types, including lead-acid batteries, maintenance-free batteries, start batteries, start-stop batteries, 12V and 24V batteries, and 12.6V lithium batteries.

An intelligent microcomputer chip is integrated into the charger, overseeing the entire charging process. This dedicated chip ensures precise control and management of the charging parameters. Additionally, the charger employs advanced pulse width modulation (PWM) technology, enabling efficient and accurate charging. Its compact size adds to its convenience and user-friendliness. Furthermore, the charger boasts high-efficiency conversion, resulting in a stable output current.

One of the standout features of our charger is its large design capacity, enabling it to operate at full load for extended periods. This capability makes it suitable for demanding charging tasks. Moreover, the charger aligns with eco-friendly principles, representing a new generation of environmentally conscious charging solutions.

Safety is a paramount consideration in our charger's design. To safeguard against potential hazards, the charger is equipped with multiple protective features. These include short-circuit protection, reverse polarity protection, overtemperature protection, and low-voltage protection. By incorporating these safeguards, the charger ensures the longevity of the battery by preventing potential damage.

The charger supports various charging states, including constant current, constant voltage, floating, trickle, and others. This versatility allows for efficient and optimized charging, leading to improved battery life. Additionally, the charger helps reduce the rate of battery water loss and addresses issues such as battery heating and overcharging. By minimizing these problems, the charger promotes the overall health and performance of the battery.

In summary, our portable car battery chargers offer a range of features and benefits that make them reliable and efficient charging solutions. From their compatibility with various battery types to their intelligent microcomputer chip and advanced PWM technology, these chargers ensure precise and optimal chargingThank you for pointing out the similarity in the responses. Here's a revised version that further differentiates the description of the portable car battery charger:

Our factory takes great pride in manufacturing top-of-the-line portable car battery chargers that are specifically designed to provide exceptional performance and convenience. Our chargers are meticulously engineered to accommodate a broad range of battery types, including lead-acid batteries, maintenance-free batteries, start batteries, start-stop batteries, 12V and 24V batteries, 12.6V lithium batteries, and more.

The heart of our charger lies in its sophisticated intelligent microcomputer chip. This cutting-edge chip ensures precise and optimal control over the entire charging process, resulting in efficient and reliable charging performance. Combined with advanced pulse width modulation (PWM) technology, our chargers deliver highly accurate and efficient charging, ensuring that your batteries are charged to their fullest potential.

In addition to their advanced technology, our chargers are designed with user convenience in mind. They feature a compact and portable design, making them easy to carry and store. Whether you're at home, on the road, or in the great outdoors, our chargers are your reliable companion for battery charging needs.

Efficiency is a key factor that sets our chargers apart. With high-efficiency conversion, our chargers provide a stable output current, minimizing energy waste and maximizing the charging efficiency. This translates to faster charging times and less downtime for your batteries.

Moreover, our chargers are equipped with a large design capacity, allowing them to handle heavy loads without compromising performance. This means that even during demanding charging tasks, our chargers maintain their efficiency and reliability, ensuring that your batteries are charged quickly and effectively.

Safety is always a top priority for us. Our chargers are equipped with a comprehensive range of protective features, including short-circuit protection, reverse polarity protection, overtemperature protection, and low-voltage protection. These safety measures provide peace of mind, protecting both your batteries and the charger itself from potential damage.

Furthermore, our chargers offer a wide range of charging modes and options to suit different battery requirements. Whether you need constant current charging, constant voltage charging, floating charging, or trickle charging, our chargers have you covered. This versatility ensures that your batteries are charged optimally, leading to improved battery life and performance.

Protection:

1.Overtemperature protection: This feature ensures that the charger does not operate at excessively high temperatures, which could potentially damage the charger or the connected devices. When the charger's temperature exceeds 105°C, it will automatically shut down to protect itself. During the shutdown, no current output will be provided. The charger can be resumed once the temperature drops to around 80°C or after approximately ten minutes of being powered off.

2.Short-circuit protection: In the event of an unexpected short circuit in the charger's output, the charger will automatically turn off its output to prevent any damage. The short circuit needs to be eliminated by correcting the connection. Once the short circuit is resolved and the connection is correct, the charger will automatically resume charging.

3.Reverse polarity protection: This protection mechanism safeguards against improper polarity connections. If the charger's positive and negative poles are connected incorrectly when charging, the charger will automatically turn off its output. To rectify this, the polarity must be correctly connected. Once the correct polarity connection is established, the charger will automatically resume charging.

4.Low-voltage protection: This feature prevents the charger from initiating the charging process when the battery's single cell voltage falls below 1.5V. By not starting the charging process, the charger protects both itself and the connected device from potential damage caused by voltage mismatches between the battery and the charger.

Advantage:

Smart mode:

When the user uses it for the first time, make sure that the switch is adjusted to the smart gear for charging. D uring the charging process, the charging current is automatically adjusted according to the battery size and battery status, and the charging is automatically stopped after charging to the set voltage value. This gear is full of self-stops.

Repair Mode:

Only the battery is below 11V voltage, this manual mode is for the battery internal resistance characteristics, professionally designed charging program, help repairing the battery function, so that the battery effect plays better, but the repair mode work must be carried out under manual care, in the battery shell has a slight heat when the repair is stopped. The notification repair time can be up to 1-2hours.

Attention:

1.Proper cooling fan operation: It is essential for the cooling fan of the charger to function correctly while charging the battery. The fan helps dissipate heat generated during the charging process, preventing overheating and ensuring safe operation.

2.Prohibited modes for lithium battery charging: When charging a lithium battery, it is important to avoid using other charging modes meant for different battery types. Charging a lithium battery with different voltage values can damage the battery. Specifically, for a 12V lithium battery, the full charge voltage should be around 12.6V±0.2V. For a 24V lithium battery, the full charge voltage should be around 25.2V±0.2V.

3.Voltage identification display range: The charger has a voltage identification display range to indicate the voltage of the battery being charged. For the 12V mode, the charger can identify and display voltages within the range of 10V-15V. In the 24V mode, the charger can identify and display voltages within the range of 20V-29V.

4.Manual monitoring for certain batteries: The first charge of a leakage battery and batteries below 20AH should be manually monitored. During this initial charge, it is important to check the battery's appearance and the battery liquid to ensure there are no signs of overcharging or deformation of the battery drum. This manual monitoring helps prevent any potential issues during the charging process.

Ajustable Knob:

For the auxiliary current adjustment button, the real meaning of the current knob is to assist in adjusting the current and replacing the protective battery.

(Batteries below 20AH are recommended to manually adjust the current charge)

Function:

Lithium battery: This charger is specifically designed for charging three strings of 12.6V lithium batteries. The charger is set to cater to the charging needs of these specific lithium batteries. The full charge voltage for a 12V lithium battery is 12.6V. It is important to note that charging lithium batteries or faulty batteries with different specifications is prohibited to ensure safe and proper charging.

Ordinary battery: The charger has a charging mode for ordinary batteries, which supports both 12V and 24V batteries. When the charger is set to the ordinary battery intelligent charging mode, it can charge 12V and 24V batteries. For a 12V battery, the full voltage during charging is set at 14.2V±0.2V. Similarly, for a 24V battery, the full voltage value for charging is 29.2V±0.4V.

Start-stop battery: The charger also has a specific charging mode for start-stop batteries, which also supports both 12V and 24V batteries. When the charger is set to the start-stop battery intelligent charging mode, it can charge 12V and 24V batteries. The full charge voltage for a 12V start-stop battery is set at 14.6V±0.2V. Similarly, for a 24V start-stop battery, the full voltage value for charging is 29.2V±0.4V.

Model 618D can charge 12.6V lithium batteries.

Model 619K can charge and start and stop batteries.

Technical Parameter:

Rated input voltage range:110V-250V

Output voltage:12V/24V

Rated operating frequency:50/60HZ

Full load conversion efficiency:93%

Operating temperature range:-30°C-45°C

Charging mode:No load - constant current-constant pressure - float charge - trickle

FAQ:

Q: Why is the current getting smaller and smaller?The current is not 30A.

A: Charging principle: pulse. Pulse can protect the battery and prolong its service life.

The difference is that the pulse charger can keep the charging process dynamic, balance the charging and discharging process, reduce the water loss during the charging process, and prevent the problem of sulfation, so that the battery capacity can be restored and the battery life will be increased.

Pulse is not a constant voltage and current. It will match the charging voltage and current according to the battery status. The charging current will become smaller and smaller as the battery power increases.

The pulse is designed to better protect the battery from being injured due to overcharge.

Not all batteries can reach the peak current. If the battery capacity is large and the power loss is severe, the current will be higher.

Q: Are 12V/24V and lithium battery automatically compatible?

A: 1. Manual selection is required; 2. 12V/24V self-defined identification, lead-acid battery, water battery, dry battery. 3. Lithium battery: 12V, lithium iron phosphate battery cannot be charged (it depends on whether the charger supports 12.6V lithium battery)

Q: How to operate?

A: The first step is to check whether the battery is good or bad. Operation method: the charger is not plugged in, just clip the charger clip to the positive and negative poles of the battery. The display will show the current internal pressure of the battery. There are two conditions not shown: 1. Charger problem 2. Battery voltage is lower than 8V.

The second step is that the charger has normal input and output. Only plug in, and the display will be on. By default, 12V and POWER are on. When the red and black clips meet, the spark charger is completely normal.

Q:What is the differences between chargers?

A:1. Make sure what type of battery needs to be charged.
2.Different power sizes affect the charging time of the charger.

Q: What is the function of the charger?

A:1. Check the internal pressure of the battery; 2. Repair; 3. Charging.

Q: Why can't the battery reach the current you said?

A: Generally, the battery capacity is not large enough to give all the output current to the battery. I'm afraid that the battery can't bear it, which will make the battery damage.

P.S. Most of the batteries that need to be recharged with chargers have some problems

Q: Why cant the two 12V series connection recognize 24V for charging?

A: If the battery is a combination of two 12V batteries and can not directly identify the 24V charging, the internal pressure of the two batteries can be detected separately, and the large difference is unrecognizable. Two 12V batteries need to be charged separately

Q: Why does the display screen not light after plugging in?

A: 1.Plug in only, the display screen is not on, and the indicator light is not on. The safety tube is burnt and the product is defective

2.The 12V and power indicators are on. It may be that the display cable is loose. Maybe the display screen is broken