12V akumulatora un ģeneratora testētājs, digitālais voltmetrs automašīnai

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Prekė: 12V akumuliatoriaus ir generatoriaus testeris, skaitmeninis voltmetras automobiliui. Kategorija: Baterijų testeriai.

• Gamintojas: no brand
• Modelis: 5-8673#

The practical car battery tester is a small, convenient device designed to quickly control the condition of the 12 V battery and the charging system in the vehicle. With its easy-to-read LED display and status indicators, it allows you to easily assess whether the battery is charged, needs to be recharged, or can indicate a problem that needs to be controlled.

The tester is powered directly from the tested battery, so it does not require additional batteries or external power supply. Simply connect the crocodile clamps to the battery poles and read the result on the device panel.

➡ 12V Car Battery Tester

➡ Battery voltage measurement

➡ Charging system / alternator test

➡ Easy-to-read LED display with voltage reading

➡ LED indicators showing battery and charging status

➡ Information about reverse connection of terminals

➡ Indication of poor contact / incorrect contact

➡ Crocodile clamps: red “+” and black “–”

➡ ABS housing with rubberized finish

➡ Power directly from the tested battery

➡ Lightweight, compact design – approx. 78 g

✅ Fast 12V battery control

The tester allows you to quickly check the battery voltage in the vehicle. When properly connected, the device automatically starts and shows the current voltage on the LED display. It is a simple solution for basic battery diagnostics without the need for complicated tools.

✅ Clear battery status indicators

The tester panel has practical LED markings that facilitate the interpretation of the result. The device informs about the battery level, indicating m.in. status FULL, MEDIUM, LOW, EMPTY and DEAD. Thanks to this, you immediately know whether the battery is in good condition, whether it needs recharging or further control.

✅ Charging system test

The tester also allows you to check the operation of the charging system after starting the engine. The GOOD and HIGH indicators indicate whether the alternator voltage is correct or too high. This is a useful feature that helps you assess whether the problem is with the battery itself or charging in the vehicle.

✅ Protection against incorrect connection

The device has a reverse connection signaling function. If the terminals are connected incorrectly, the tester activates the REVERSE indicator and audible alarm. This increases the safety of use and reduces the risk of confusion during the test.

✅ Simple operation without batteries

The tester does not require additional power supply. The current is drawn directly from the tested battery, so that the device is always ready for use. The compact size makes them convenient to store in your car, garage, or workshop.

✅ The importance of LED indicators:

• FULL – fully charged battery, correct condition
• MEDIUM – slightly reduced voltage, recommended top-up
• LOW – low energy level, charging required
• EMPTY – battery discharged, charging required
• DEAD – very low voltage, possible battery damage, recommended control
• GOOD – alternator voltage correct
• HIGH – alternator voltage too high
• REVERSE – reverse pole connection, audible alarm

Specification:

• Device type: battery/charging system tester
• Test voltage: 12 V DC
• Display: LED
• Indicators: FULL, MEDIUM, LOW, EMPTY, DEAD, GOOD, HIGH, REVERSE
• Connection: crocodile clamps
• Red clamp: positive pole "+"
• Black clamp: negative pole “–”
• Housing material: ABS with rubberized housing
• Power supply: directly from the tested battery
• Weight: ok. 78 g

Set Contents:

• 1 × battery tester
• 1 × instruction manual
• 1 × pack

FAQ – Frequently Asked Questions

Does the tester require batteries?

No. The tester is powered directly from the tested battery.

What batteries is it designed for?

The device is designed for 12 V car batteries.

Does the tester check the alternator?

Yes. After starting the engine, you can test the charging system and check whether the alternator voltage is correct.

What does the REVERSE indicator mean?

Indicates the reverse connection of terminals to the battery poles. In this situation, you should immediately disconnect the wires and connect them correctly.

Is the device suitable for the workshop?

Yes. The tester will work both in the backyard garage and in basic diagnostics in the car workshop.

Specifications