Car Battery Guide: Beginner's Handbook
Car Battery Guide: Beginner's Handbook

Car Battery Guide: Beginner’s Handbook

18/02/2025
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Mr. Tuan, a seasoned truck driver in Ha Dong, Hanoi, once found himself in a funny yet frustrating situation with his beloved truck. One day, after transporting goods from Hoan Kiem district back to his warehouse in Thanh Tri district, Mr. Tuan parked his truck to take a break. Unexpectedly, after lunch, he returned to find his truck refusing to start. Despite trying everything, from checking the fuel to attempting to start the engine multiple times, the truck remained stubbornly silent.

Finally, Mr. Tuan reluctantly called for roadside assistance. After inspecting the vehicle, the mechanic concluded: “Your car battery is dead!”. It was then that Mr. Tuan realized the “heart” of his truck had “tired out” after a long day of work.

Mr. Tuan’s story is a typical example highlighting the importance of car batteries for trucks. So, what exactly is a car battery? How do you choose and use a car battery effectively? Let’s explore the details with Xe Tai Ha Noi in the article below!

What is a Car Battery?

A car battery (also known as a vehicle battery or truck battery) is a crucial component, acting as the “heart” that provides energy to the starting system, electrical system, and electronic devices in the vehicle.

Functions of a Car Battery:

  • Provides power to the starter motor, helping to start the engine.
  • Supplies power to the ignition system when the engine is not running.
  • Supplements power to the electrical system when the alternator (generator) is insufficient, for example, when driving at low speeds or stopping at red lights.
  • Powers electronic devices in the car such as lights, radio, air conditioning, etc.

Image of a car batteryImage of a car batteryImage of a car batteryImage of a car battery

Common Types of Car Batteries:

Currently, there are 3 common types of car batteries on the market:

  • Wet cell battery (lead-acid battery): Traditional type, requiring periodic maintenance by adding distilled water.
  • Dry cell battery (maintenance-free battery): Requires no maintenance, longer lifespan than wet cell batteries.
  • AGM and EFB batteries: Advanced types with fast charging and discharging capabilities, long lifespan, suitable for modern vehicles.

Car Battery Price List

Note: The price list is for reference only, actual selling prices may vary depending on the time and distributor.

Battery Type Capacity (Ah) Voltage (V) Estimated Price (VND) Cheapest Price (VND)
Wet Cell Battery 45 12 800,000 750,000
Wet Cell Battery 65 12 1,200,000 1,100,000
Dry Cell Battery 50 12 1,500,000 1,400,000
Dry Cell Battery 70 12 1,900,000 1,800,000
AGM Battery 70 12 2,500,000 2,300,000
EFB Battery 70 12 2,800,000 2,600,000

For more detailed information about prices and promotions, please contact Hotline: 0987.654.321 or visit website: https://xetaihanoi.edu.vn/

Important Notes When Using Car Batteries

Should:

  • Regularly check the battery condition, especially before long trips.
  • Use a suitable battery charger when necessary.
  • Replace the battery with a new one when it expires or shows signs of damage.

Should Not:

  • Let the battery drain completely for extended periods.
  • Use electrical devices in the car when the engine is not running.
  • Attempt to disassemble or repair the battery yourself without expertise.

Frequently Asked Questions About Car Batteries

1. When should I replace my car battery?

Answer: The average lifespan of a car battery is from 2 to 5 years, depending on the type of battery and usage conditions. You should replace the battery when:

  • The battery has been in use for more than 3 years.
  • Signs appear such as difficulty starting the car, weak headlights, weak horn sound, etc.
  • The battery is swollen or deformed.

2. Where should I buy reputable car batteries?

Answer: To buy genuine, high-quality car batteries, you should choose reputable stores and dealers. Some reputable battery purchasing locations in Hanoi:

  • Battery stores on Nguyen Trai Street, Thanh Xuan District.
  • Battery dealers on Le Duan Street, Hoan Kiem District.
  • Truck maintenance centers on Pham Van Dong Street, Bac Tu Liem District.

In addition, you can also refer to reputable online battery retailers on e-commerce platforms.

Image of car battery replacementImage of car battery replacementImage of a mechanic replacing a car batteryImage of a mechanic replacing a car battery

How to Buy Car Batteries at Xe Tai Ha Noi

To purchase car batteries at Xe Tai Ha Noi, customers can follow these methods:

  • Method 1: Call the Hotline: 0987.654.321 for consultation and direct ordering.
  • Method 2: Order online on the website: https://xetaihanoi.edu.vn/
  • Method 3: Visit Xe Tai Ha Noi directly at: [Specific Address]

Similar Products

In addition to car batteries, Xe Tai Ha Noi also provides other products and services such as:

  • Maintenance and repair of all types of trucks.
  • Providing genuine truck spare parts.
  • 24/7 truck roadside assistance service.
  • Installation of GPS tracking and dash cameras for trucks.

Conclusion

The car battery is an indispensable and crucial component on trucks. Hopefully, the article above has provided you with useful information about car batteries. If you have any questions, please leave a comment below or contact Xe Tai Ha Noi directly for detailed advice.

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