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List of contents in this article:

• 1,Small car battery belongs to large battery or small battery
• 2, Car How to charge the battery
• 3, Daily maintenance tips for car batteries
• 4、How to solve the problem if the car battery is out of power
• 5, Top Ten Famous Brands of Small Car Battery
• 6, Is it okay to load a car with a battery with a lot of storage capacity

Small car battery belongs to a large Battery or small battery

1. Large battery. According to the inquiry of the car master, Wrangler cars generally use a large 12V battery. A car battery, also known as a battery, is a device that converts chemical energy into electrical energy. It is usually installed in the engine compartment of a car to start the engine and supply power to the car's electrical system.

2. There are many kinds of capacities of car batteries. The larger the number in front of AH, the larger the capacity of the battery and the longer the service life.

3. How much capacity does a car battery generally have? Car battery capacity: small car 32ah to 80ah; van 32ah, 36ah, 40ah, 45ah, 48ah; car 40ah, 45ah, 54ah, 60ah; pickup truck 60ah, 80ah.

4. Models equipped with start-stop function have higher requirements for batteries and need stronger performance. Generally, it is necessary to use a special AGM start-stop battery. The battery has a larger capacity and better performance. It supports repeated high-current discharge in a short period of time. The price is more expensive, usually more than 1,200 yuan.

5. The battery has two unit indicators of voltage and capacity; the voltage of a car is generally 12 volts (unit volts), and the capacity is expressed in AH (unit ampere, A current unit is called ampere, H time unit is hour).

6. Automobile batteries are not universal; the maximum capacity of automobile batteries is 12V; there are dozens of automobile batteries; automobile batteries, also known as storage batteries, are a kind of battery whose working principle is to convert chemical energy into electrical energy.

How to charge the battery of the car

After removing the car battery, use a special charger to charge the battery OK.Before charging, check the voltage of the battery first. Small cars are generally charged with a charger of 12v, and large trucks are generally charged with a charger of 24v.

Charger to charge. When charging the charger, first check the specific gravity of the battery. If the specific gravity is 28 and the specific gravity does not meet the standard, you can add dilute sulfuric acid or supplement to electrolyte the liquid surface. Then connect the positive pole of the charger to the positive pole of the battery, and connect the negative pole to the negative pole.

The used battery should be charged slowly when charging. Select the 12-volt power supply, select the low gear to slowly charge the battery, plug in the charger power supply, turn on the switch, and the battery can be charged. The charging time should not exceed 12 hours.

First, connect the positive pole of the charger to the positive pole of the battery, connect the negative pole of the charger to the negative pole of the battery, and then press the charging button to charge.But we don't have to wait for the battery to be fully charged before unplugging, as long as there is enough electricity to start the car engine.

Daily maintenance tips for car batteries

1. Water-added lead-acid batteries should be checked regularly, and when the liquid level is low, distilled water should be added to the appropriate liquid level. After adding distilled water, the density of the electrolyte should be checked. It is 28 in summer and 29-30 in winter. The advantages of maintenance-free lead-acid batteries are maintenance-free, small size, small self-discharge power and long service life.

2. The correct way to use it is to start the car for a total of no more than 5 seconds each time, and the restart interval is not less than 15 seconds.

3. Precautions for car battery maintenance. When parking and turning off the engine, forget to turn off the lights in the car, which is a small mistake that many new car owners tend to make.After the battery is consumed overnight, it may run out of power at any time and the car cannot start. In this case, you can try to charge the battery if conditions permit. If it still doesn't work, the battery may need to be replaced.

How to solve the problem if the car battery is out of power

Finally, test the new battery to ensure its normal operation. In a word, when the car battery runs out of power, don't panic or worry. We can use starters, trailers or replace batteries to solve the problem. If you can't solve the problem, please seek professional help.

When the car battery is out of power, there are three ways: use a spare battery, connect the power, and replace the battery. By connecting the power of the spare battery for emergency, the over-consumed battery can reach a normal state.Connect electricity directly through other vehicles, so that the vehicle with power loss can be restarted.

How to solve the failure of the car battery Call the insurance company. Generally speaking, calling the insurance company is the most economical choice, because you usually enjoy the free road rescue services provided by the insurance company when purchasing damage insurance, including problems such as battery failure or flat tires.

The solution to the problem of the car is that the car is out of power: start with electricity between cars; start after using a special charger to replenish the power; start the vehicle with the help of downhill; start after replacing the battery by yourself.

What to do if the car battery is dead? If the vehicle battery is dead, there are the following solutions: The first way is to start the cart. This method is only applicable to manual transmission cars. The battery is preferably a little charged, and the terrain meets the conditions.The second way is to borrow electricity.

Top Ten Famous Brands of Small Car Battery

1. Tianjin Jishi Battery Co., Ltd., one of the top ten battery-lead-acid battery brands, was founded in 1992 under the world-famous multinational company GS-YUASA Group. The industry Leading enterprise, a relatively influential brand in the battery industry. For more than a hundred years, GS enterprises have adhered to the corporate philosophy of "continuously creating new value and benefiting supporters" and continued to grow.

2. Top ten car battery brands: VARTA valta, Fengfan, ACDelco, Camel, Lishi, Tangqian, Bosch, Swan, Tong OPTIMA (Otima). VARTA valta is now affiliated with Johnson Control Company, which is a well-known automotive battery brand in Europe.The Centennial Brand Has Also Shown The Excellent Characteristics Of Its Products.

3. The top ten famous brands of China's batteries are Chaowei, Camel Battery, Valta, Lianhe, Fengfan, Nanfu, Bridgestone, Liansheng, Shuangdeng and Ocean. Chaowei Chaowei is a well-known brand in China's battery industry, mainly committed to the research and development and production of power and energy storage batteries.

Is it okay to load a car with a battery with a lot of power storage

1. Yes, generally, the capacity of the car battery is between 45-60 amps. Of course, the larger the starting current, the better, and the battery should also be considered. Whether it is suitable or not, the voltage should be 12. It can be said that there is no problem, but it should be noted that the battery should be sufficient. If it is an old battery, it may be difficult to start.

2. The larger the battery capacity, the better. As long as the voltage of the large-capacity battery is stable and does not exceed the standard, the capacity is large, it will not affect the electrical equipment, but it will affect the battery life. It is not good for the car battery capacity to be too large or too small.

3. It's not good if the capacity of the car battery is too large or too small. The capacity of the battery is inversely proportional to the discharge current. If the discharge current is large, the capacity of the battery will drop sharply. For example, electric vehicles, if they continue to run at high speed, may run out of power in 2 hours. If it runs at low speed, it may run for eight hours.