Qoltec Digital Battery Tester - Model 52484
User Manual and Specifications
Introduction
Thank you for choosing the Qoltec battery tester. This manual will guide you through the installation and use of the device. For any questions, please contact the service department of NTEC sp. z o.o.
Product Information
Utilizing advanced conductivity testing technology and reverse polarity protection, this 12V-24V battery tester provides critical information about the tested battery's condition for quick diagnosis of battery and charging issues.
Compatibility
Battery type and CCA (Cold Cranking Amps) values are indicated on the battery label. Please refer to it before use. The tester supports the following battery types: VRLA, GEL, AGM, EFB, STD.
Safety Instructions
- Use this tester in accordance with instructions, considering operating conditions and the task. Misuse may lead to dangerous situations.
- Ensure battery terminals are clean before testing, as grease and dust can lead to inaccurate results.
- Wear safety glasses when working near batteries.
- To avoid electric shock, check that the insulation layer of the battery terminals is in normal condition (not damaged, exposed, or disconnected).
- Testing should be performed in a well-ventilated area. Explosive and toxic gases may be released during testing.
- Keep hair, hands, and clothing, as well as tester cables, away from moving blades and belts.
- Do not store the tester in a location accessible to children.
- Do not place the tester near the engine or exhaust pipe to avoid damage from high temperatures when the engine is running.
- Do not smoke, create sparks, or use matches near the battery during testing.
- Do not remove battery clamps during testing.
- To avoid damaging the tester, do not place it in a humid or dusty environment.
- Do not disassemble the tester, as this may damage it.
Device Description
Illustration 1: Device Overview
| Item | Function |
|---|---|
| 1 | Previous option / Increase battery nominal capacity |
| 2 | Cancel |
| 3 | Next option / Decrease battery capacity |
| 4 | Confirm |
| 5 | Reset / Restart |
| 6 | Red "crocodile" type clamp: Positive battery test terminal |
| 7 | Black "crocodile" type clamp: Negative battery test terminal |
How to Start the Tester
The tester will check each battery according to the selected current standard and parameters marked on the battery for accurate results.
Before the test
For accurate results, the engine and all other power sources must be turned off during the test. Turn on the vehicle's headlights for 2-3 minutes to lower the battery voltage to a normal level if the battery is fully charged.
Steps
- Connect the red positive (+) clamp of the tester to the positive (+) terminal of the battery, and the black negative (-) clamp to the negative (-) terminal of the battery. Ensure the clamps are firmly and securely attached to the battery terminals for accurate results.
- Press [Up Arrow] or [Down Arrow] to select the battery type (indicated on the battery label), then confirm with "ENTER". Illustration 2
- Press [Up Arrow] or [Down Arrow] to select the appropriate test standard (indicated on the battery label), then confirm with "ENTER". Illustration 3
- Press and hold the [Up Arrow] or [Down Arrow] button, then select the EDC/CCA values of the battery (indicated on the battery label or in the EDC/CCA parameters table). Illustration 4
- Press "ENTER" to start the battery test. Illustration 6
- Test results are as follows:
- SOH: State of Health
- R: Internal Resistance Illustration 8
- SOC: State of Charge
- VOLT: Battery Voltage Figure 9
- EDC/CCA: Expected Discharge Current / Cold Cranking Amps
Final Test Evaluation
| Evaluation | Description |
|---|---|
| PERFECT | Ideal battery life, SOH ≥ 90% |
| GOOD | Good battery life, SOH ≥ 75% |
| BAD | Poor battery life, SOH ≥ 50% |
| REPLACE | Battery is depleted, SOH < 50% |
| CHARGE | Re-test the battery after charging. Terminal not properly connected to the battery terminal. |
Battery System Specifications
The battery tester will test each battery according to the selected system and rating.
| Standard | Description |
|---|---|
| CCA | Cold Cranking Amps, as defined by SAE and BCI, most commonly used for starting batteries at (-18°C) |
| IEC | International Electrotechnical Commission Standard |
| SAE | Society of Automotive Engineers Standard |
| EN | European Automobile Manufacturers Association Standard |
| DIN | German Institute for Standardization Standard for the automotive industry |
| CA | Cranking Amps Standard, effective starting current at 0°C |
Product Specifications
- Display: 2.7" LCD
- Cable Length: 650 mm
- Storage Temperature: -20° C to +70° C
- Operating Temperature: -20° C to +60° C
- Dimensions: 150x90x35 mm
- Net Weight: 325 g
Frequently Asked Questions (FAQ)
| Question | Answer |
|---|---|
| Does this battery tester power itself? | No, the tester is powered solely by the tested battery. |
| Can the tester charge the battery? | No, the tester can detect the battery, check its condition, but it cannot charge it. |
| Can the tester check battery life? | Yes, it can check the battery's condition and charge percentage. |
| Which batteries can the tester be used with? | It can be used with 12V and 24V batteries. |
| Why is the test result inaccurate? | The set parameter might be incorrect. Enter the correct data from the battery label. |
| Why does the display show nothing? | Ensure the battery voltage is higher than 8V and the clamps are connected correctly. |
Usage
- Dispose of in accordance with local electronic waste regulations.
- Do not dispose of in fire or incinerate.
Warranty
The product is covered by a 24-month manufacturer's warranty from the date of purchase. In case of problems, please contact the customer service department.
Attachments / Illustrations
Illustration 1: Diagram of the battery tester unit showing buttons labeled 1 (ESC), 2 (ENTER), 3 (RESET), and 4 (MODE), and connected red (+) and black (-) crocodile clips labeled 6 and 7.
Illustration 2: Diagram showing a screen with "TYPE" and options like STD, AGM, GEL, EFB, with a selection indicator pointing to one. A gauge labeled "P1" is shown.
Illustration 3: Diagram showing a screen with "STD" and options like CCA, IEC, SAE, EN, DIN, CA, with a selection indicator pointing to one. A gauge labeled "P2" is shown.
Illustration 4: Diagram showing a screen displaying "EDC" and a value "888 A". A gauge labeled "P3" is shown.
Illustration 5: Table listing Battery Size (AH) and corresponding EDC Value (A) for various capacities from 3.3AH to 200AH.
Illustration 6: Diagram showing a screen displaying "P4" and "CL" (likely meaning "close" or "clamp"). A gauge is shown.
Illustration 7: Diagram showing a screen displaying "SOH 80% GOOD" and "I.R 8.3 mΩ". A gauge is shown.
Illustration 8: Diagram showing a screen displaying "VOLT 12.6V" and "SOC 83% GOOD". A gauge is shown.
Illustration 9: Diagram showing a screen displaying "EDC SOC 37% REPLACE" and "135 A". A gauge is shown.
