Preface:

可放20年的随车装备!Autowit超级电容汽车应急电源上手体验

Tires are not angry, do not catch fire, fuel tanks have no oil, I believe there are some headaches in these three situations. Of course, in the face of these situations, some old drivers also have their own methods. Today we are around the second pain – can’t do it, see what is good solution.

可放20年的随车装备!Autowit超级电容汽车应急电源上手体验

No fire, more than 80% of the cases have problems with car’s car 12V battery. Workaround: If it is a manual stop, you can try to step on the clutch blank slide (with slope or manpower driving), reach a certain speed (10km / h) hanging 2 stop / 3 gear release the clutch after a certain chance can Start the car. But if it is an automatic vehicle, there is no other good way to find someone to play electricity. Fortunately, with the advancement of technology, there have been a class of products such as automobile emergency power supply in the market. The most important use is to drive DC motor to start the car through the fire. However, today, this emergency power supply to everyone is not equipped with a battery. It is the AutoT Super Capacitor Car Emergency Power.

可放20年的随车装备!Autowit超级电容汽车应急电源上手体验

Open box:

可放20年的随车装备!Autowit超级电容汽车应急电源上手体验

The packaging of the AutoT Super Capacitor Car Emergency Power is simple, and the left side is the brand and model of the product, and the right side is the product rendering;

可放20年的随车装备!Autowit超级电容汽车应急电源上手体验

After opening, there is a portable small storage package, the outer casing is a nylon material, and it can perfectly accommodate the AutoT Super Capacitor Emergency Power.

可放20年的随车装备!Autowit超级电容汽车应急电源上手体验

Among them, the overall size of the AutoT Super Capacitor Car Emergency Power is approximately 264mm * 119mm * 46mm, and the weight is 988 grams. The package is also a kg.

In terms of accessories, AutoWit Super Capacitor Automobile Emergency Power is equipped with Micro USB charger, car charger, battery crocodile clip, and a multi-language to make a manual. There is also a parameter specification on the back, which shows the maximum operating current of the AutoT Super Capacitor Car Emergency Power supply to support IP65 dustproof and waterproof, and the working environment is -40 ° -70 °.

These three accessories can arbitrarily select one of the accessories, which can precharge the power supply for the AutoT Super Capacitor.

可放20年的随车装备!Autowit超级电容汽车应急电源上手体验

Use experience:

The process of the AutoT Super Capacitor Auto Emergency Power is also very simple, first determined the precharge mode. For example, this time I use the simplest battery to get fire, and the emergency power supply is connected to the 12V battery of the car through the electricity crocodile clip.

The battery crocodile clip also has a straightening, and you can also see another 12V DC DC interface, 5V Mirco USB interface, and red minor button is a power switch.

可放20年的随车装备!Autowit超级电容汽车应急电源上手体验

Under normal circumstances, the current car battery has red, black positive negative labels. However, there is no relationship after replacing the battery or if the old car is not logified. If it is reversed, the AutoT Super Capacitor Automobile Emergency Power will take the initiative to be alarm. And, the protection of the AutoT Super Capacitor Car Emergency Start Power is very comprehensive, not only can prevent anti-reverse, but also prevent overcharge, short circuit, overlapping, high temperature, etc.

Once the battery is connected, the LCD screen at the top of the AutoT Super Capacitor Car Emergency Power supply will display the current state.

可放20年的随车装备!Autowit超级电容汽车应急电源上手体验

For example, now in charge, the voltage is 12.5V, and the current charge is 22%.

可放20年的随车装备!Autowit超级电容汽车应急电源上手体验

After 4 minutes, the charging state reached 99%.

After arriving to 100%, the screen will prompt Power ON. Then press the power switch, the AutoT Super Capacitor Car Emergency Power will enter 10 second countdown, the screen will show Getting Ready, at this time, you can return to the car to make a fire preparation status. After the countdown is over, the buzzer of the emergency power supply will be long, and it can be fired directly.

可放20年的随车装备!Autowit超级电容汽车应急电源上手体验

The overall operation time using the AutoT Super Capacitor Auto Emergency Power is less than 5 minutes. However, contrasting traditional automotive emergency power supplies, AutoWit super capacitor car emergency power supply is more convenient, but its highlight is still on its structure. In fact, it is said that the car emergency power supply, I have also contacted some products, most of which are combined with 18650 lithium batteries. The products of this type can not only be fired in the automotive battery, but also provide electricity to other products. The disadvantage is not too safe. Think about that more than 18650 batteries are placed in the car, and the winter is still a higher chance of problems in the winter.

可放20年的随车装备!Autowit超级电容汽车应急电源上手体验

The inside of the AutoWit Super Capacitor Automobile Emergency Power is not using a lithium battery, but a supercapacitor. So it is actually very simple, that is, using supercapacitor to collect battery residual power (of course, 5V and car 12V DC), filled with supercapshe, instantly released the DC motor to start the car, the whole process is simple It is to get gathering – release.

可放20年的随车装备!Autowit超级电容汽车应急电源上手体验

For conventional lithium batteries, capacitors are also safer in the car. Because the capacitance is simple, the two mutually insulated DC positive and negative electrodes are close to the electrostatic field that can be used for instantaneous discharge in a short time storage, and the time will slowly reduce the amount of electricity until the power disappears. I also found the dismantling map of this power supply at the B station, using 5 2.7V 300F supercapacitors, and can instantly release the large current of the peak 800A. And according to the data given by Autowit, this emergency power cycle charging discharge can reach 500,000 -1 million times. The life is also 20 years. The most critical is to do everyday maintenance, carry it with the car, that is, charge is .

Summarize:

AutoWit Super Capacitor Auto Emergency Power supply is a very practical equipment for a car family, and it is easy to solve the urgent need to fight the fire. At the same time, because the practical process is extremely simple, even if girls can easily go. The most critical is that it is safer than conventional lithium battery emergency power supplies, completely without maintenance, placed in the car trunk.

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