Supercapacitor car starting module

Supercapacitor car starting module

Supercapacitor car starter module portable power starter, also known as car starter power, has become an important market in this category in North America, Europe, and China in recent years. This type of product has become a high-frequency consumer power supply product. The high labor cost of automotive rescue services is closely related.

Application of Supercapacitor in Automotive Starting Power Supply

Supercapacitors are a branch of capacitors, also known as Faradaic capacitors. They have the characteristics of fast capacitor charging and discharging, as well as low internal resistance, super large capacity, and long lifespan. They are usually used for energy storage or power failure protection. For emergency starting power sources in cars, using supercapacitors can bring many technological and economic advantages.

1. Ultra low internal resistance acceleration start: With low internal resistance, it can meet high current discharge and improve the applicability of the power supply to various vehicle models.

2. Wide application range of electrostatic energy storage mechanism: The electrostatic energy storage mechanism enables supercapacitors to complete charging and discharging within tens of seconds, and operate normally in a wide temperature range of -40 to+65 ℃, ensuring that emergency starting equipment is used in a wide temperature and geographical range.

3. Ultra long cycle life: Supercapacitors have an ultra long cycle life of over 10 years (50W cycles) in extreme environments (-40 ℃~+65 ℃).

Automotive emergency start plan for supercapacitor products

Supercapacitors have good high and low temperature performance, and can be stored for a long time in high-temperature environments inside the car without any safety issues. Compared to the working temperature of lithium batteries at 45 ℃, supercapacitors have a wider working temperature, so there is no need to worry when placed in the car. And supercapacitors can be stored at zero voltage, so there is no need to worry about safety when using them, as they can be charged with residual power from a mobile power source or battery. Thanks to the fast charging and discharging characteristics of supercapacitors, they can be fully charged and start the car within tens of seconds.

Comparison between Supercapacitors and Lithium Battery Automotive Starting Power Supplies

The advantages and disadvantages of supercapacitor car starting power and lithium-ion battery car starting power are analyzed from several dimensions, including performance, lifespan, storage, working temperature, weight, charging time, price, and air transportation.

Supercapacitors and Lithium Battery Automotive Starting Power Supplies

Product type: Super capacitor automotive emergency starting power supply Traditional automotive emergency starting power supply

Low performance internal resistance, able to meet high current discharge and high rate battery cells can meet high current discharge

Convenient and complex air transportation

The above information is for reference only, and actual applications are subject to specific products

The existing emergency starting power sources for automobiles generally use lead-acid batteries or lithium-ion battery packs to store electrical energy, with a temperature range of -20 ℃ to 60 ℃.

Under normal circumstances, the battery's charge can be balanced, but due to factors such as aging, insufficient charging, prolonged storage, or cold weather, the battery's power supply may be insufficient, making it impossible to start the car engine normally. If the vehicle is started multiple times at this time, it can also cause certain damage to the battery and starter. In addition, during high-temperature storage, there may be situations where the battery cells bulge, leak liquid, or even smoke, fire, and explosion, which affects the normal use of the vehicle.

When the internal battery of a car ages, the internal resistance increases and the output current is insufficient to complete the car ignition. There are mobile power sources available on the market for car ignition, which use high magnification power lithium batteries in series and can output sufficient current to drive the starter motor.

However, long-term fully charged storage of power lithium batteries can easily cause bag swelling. As a mobile power source, it is okay to use it frequently, and normal charging and discharging cycles will not cause bag swelling. If stored for a long time after being fully charged and only for the purpose of starting the car, lithium batteries will inevitably experience bag swelling, reduced capacity, accelerated battery aging, and increased safety hazards.

Transportation is also a concern for automotive starter power factories, especially for the transportation of lithium battery products. Shipping them overseas can only be done by sea, with a long distance and over a month of travel time, which greatly reduces product flow and turnover efficiency. Due to its safety characteristics, supercapacitors are suitable for air transportation and effectively improve the transportation efficiency of products.

Finally, if one must choose a disadvantage for the starting power supply of supercapacitor cars, it is that the price is still relatively high. At present, the application of supercapacitors in the automotive starting power market is still in the cultivation period, and the cost will move towards popularization with the acceleration of market demand and large-scale production, and the final market will also replace traditional products.

How to use supercapacitor car starting power supply

The supercapacitor automotive starting power supply series products provide new types of supercapacitors and other main energy storage components for the automotive emergency starting power supply market. This type of power supply has functions such as overcurrent, overload, overcharging, and inverter, and integrates balance protection boards and anti leakage devices to optimize equipment composition.

The use of supercapacitor car starting power is the same as other starting power sources, and the operation is simple and easy to learn. Firstly, connect the battery clamp to the EC8 interface of the power supply, and then hold the two battery clamps to clamp the battery terminals of the positive and negative poles of the battery.

Attention! Here is another reminder: the black clip of the battery clip should be connected to the negative pole of the battery, and the red clip should be connected to the positive pole of the battery. Do not clamp it incorrectly!