12-volt Car Battery Tester WonVon BT460

Battery Tester
  • Price - 9.5/10
  • Functions - 9.5/10
  • Quality - 9.6/10


If you need a quality battery tester that gives you optimal results we recommend WonVon BT460 12 volt car battery tester .


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Modern electronic equipment is increasingly crowded into new cars. For their proper functioning requires a good source of electricity. This is why the battery of a car is the most important element that contributes to the quality of the driving.

The evolution of the batteries was quite high, the life span increasing from 3 to 7 years. However, each of us wants a better battery, which can last as long as possible. A battery that will provide a power source as strong as possible for all the electrical elements of the car.

This is responsible for starting the engine, lighting and all modern devices mounted on the car.

As you know, the batteries are discharging, and the worst part is that this can happen at an inappropriate time. For example, you realize that you run out of battery in an area where you have no service nearby or a specialized store on car accessories.

Nowadays, technology helps prevent this, and brings us battery testers. Battery testers help you check the battery, and if the battery does not have much and is going to leave us, we can change it, thus preventing unpleasant events.
There are a variety of such devices on the market, which is why we must be very careful and make the right choice.

WonVon is a company that markets car components and its external products. The main products involve car battery tester, lead-acid battery charger, electric car charger, head-up display, OBD fault detector, etc. They have been led by consumer requirements.

In this article, we will discuss WonVon BT460 BT460 Car Tester Analyzer with Automotive.


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BT-460 battery tester now adopts the most advanced conductance testing technology in the world.
Measures with ease, speed, and accuracy the current capacity of the cold handling amplifiers of the battery responsible for starting the car.

Analyzes the health of the battery and the common defect of the system of starting and charging the vehicle.
The system can help you to find the problem in a fast and accurate way so that you can perform a quick repair of the vehicle.

The tester can check all types of vehicles (includes 12V cars and 24V heavy trucks), cranking lead acid battery, including conventional lead-acid battery, AGM flat plate battery, AGM spiral battery, and Gel battery, etc.

Also, it can directly detect bad cell battery. Due to the protection of the reverse polarity connection, the reverse connection will not damage the tester, car or battery. So you do not have to worry about tangling the cables.

You will no longer need to fully charge the battery in order to detect power loss, with this tester you can test it directly.
Testing standards hold currently the world’s preponderance of battery standards, CCA, JIS, DIN, IEC, EN, SAE, GB.

Thanks to the large 4 “TFT display you will have an excellent reading experience. The results will be clear, and you will not need to get too close to the device to be able to read. Nor will the sun’s rays be a bother.

The tester has support for several languages. you will be able to select different language packages including, English, Russian, Spanish, French, German, Japanese, Turkish, etc. Other languages can also be customized according to your needs.

Main functions of BT-460 battery tester involve: battery test, cranking test, charging test and other extra functions.

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12 volt car battery tester

Battery test is essentially targeted to examine the battery healthy rank to measure the actual cold cranking ability of the battery and the aging range.
It also give good analysis evidence for the test and support of the battery.
It informs you to substitute battery in advance when the battery becoming aged.

The cranking test is mainly to examine and investigate the starting engine. By examining the actual needed cranking current and cranking voltage of the starting engine, it can see out whether the starting motor operates fine.

There are various causes why the starting motor is abnormal: lubricating system error causing the starting stored torque improving or rotor friction of the starting motor making the rising friction of the starting engine itself.

The charging test is to investigate and analyze the charging system, including dynamo, rectifier, rectifier diode, etc., thus to find out whether the output voltage of the generator is rational. The rectifier diode goes fine and the charging current is typical.

Suppose one of the above-mentioned elements is not in normal circumstances, it will lead to overcharge or unfinished charge of the battery. Thus the battery will be immediately destroyed and also very shorten the using life of other loaded electrical instrument.

This tester has a Hassle-free return or refund for any product quality problem. You will have 100% satisfaction assistance and technical support that will be provided by contacting Won won professional consumer service team.


  • easy to use
  • accurate results
  • works very well


  • it costs more than other products in the same category


If you need a quality battery tester that gives you optimal results we recommend WonVon BT460 12 volt car battery tester .

Buy from Amazon!

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