1. Úvod
The ANCEL BST100 is a professional 12V battery load tester designed to accurately analyze the health of your car battery and charging system. It provides quick and reliable results for various battery types and standards, helping you identify potential issues before they lead to vehicle breakdowns. This manual will guide you through the proper use and maintenance of your BST100 device.

Figure 1: ANCEL BST100 Car Battery Tester with its main menu displayed.
2. Klíčové vlastnosti
- Snadné použití: Simple and intuitive operation for quick diagnostics.
- Všestranné testování: Capable of testing batteries both on and off the vehicle.
- Rapid & Accurate Results: Provides precise readings within milliseconds, with up to 99% accuracy, thanks to its high-precision amplifier and STM-32 chip set hardware.
- Komplexní analýza: Offers battery life analysis, internal resistance (Ohm) checks, and displays battery health (SOH) and charge (SOC) in percentages.
- Multi-functional Tests: Includes Battery Test, Cranking Test, Charging Test, and Ripple Test.
- Široká kompatibilita: Supports a broad range of 12V automotive cranking lead-acid batteries, including:
- Ordinary Lead Acid Battery
- AGM Flat Plate Battery
- AGM Spiral Battery
- Gelová baterie
- EFB Battery
- Mokré (zaplavené)
- VRLA or Maintenance Free (MF)
- Sealed Maintenance Free (SMF)
- Multiple Standards: Tests based on global battery standards: CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB.
- Bezpečnostní funkce: Built-in polarity reverse connection protection prevents damage to the tester, vehicle, or battery if connected incorrectly.
- Direct Testing: Can directly test batteries with low charge, eliminating the need for a full charge before testing.
- Podpora více jazyků: Available in English, Portuguese, French, German, Russian, Spanish, and Italian.

Obrázek 2: Přesview of BST100's testing capabilities.
3. Specifikace
| Atribut | Hodnota |
|---|---|
| Název značky | ZRUŠIT |
| Osvědčení | CE |
| Baterie Voltage | 12V |
| Zkušební rozsah (CCA) | 100-2400 CCA |
| Zkušební rozsah (AH) | 3-220 Ah |
| Podporované typy baterií | Regular Flooded, AGM Flat Plate, AGM Spiral, Gel, EFB, Lithium (other 12V batteries) |
| Testovací standardy | CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB |
| Zobrazit | Velká obrazovka LCD |
| Jazyky | Portuguese, English, French, German, Russian, Spanish, Italian |
| Záruka | 3 roky |
| Rozměry (D x Š x V) | 5.7 x 3.14 x 1.18 palců (přibližně 14.5 x 8 x 3 cm) |
| Hmotnost | 0.35 kg |

Figure 3: ANCEL BST100 Product Dimensions.
4. Nastavení a připojení
To begin testing, ensure the vehicle's ignition is off and all accessories are turned off. Follow these steps to connect the BST100 to your 12V battery:
- Vyhledejte 12V baterii vašeho vozidla.
- Připojte červený kladný (+) třamp of the BST100 to the positive (+) terminal of the battery.
- Připojte černý záporný (-) třamp of the BST100 to the negative (-) terminal of the battery.
- Zajistěte oba třamps are securely attached to prevent inaccurate readings or disconnections during testing.
Important: The BST100 features built-in protection against incorrect polarity connections, so connecting it incorrectly will not damage the tester or your vehicle's battery.

Figure 4: Proper connection of the BST100 to a car battery.
5. Návod k obsluze
The BST100 offers several testing modes accessible via its main menu. Use the UP/DOWN arrow buttons to navigate and the ENTER button to select an option. The ESC button allows you to go back to the previous screen.
5.1. Test baterie
This test evaluates the overall health and capacity of your battery.
- V hlavní nabídce vyberte možnost "1. Test baterie" a stiskněte ENTER.
- The screen will prompt you to select the Typ baterie. Choose from options like "Regular Flooded", "AGM Flat Plate", "AGM Spiral", "GEL", or "EFB" using the arrow keys and press ENTER.
- Dále vyberte Vstup Standard (e.g., CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB) that matches your battery's rating. Press ENTER.
- Zadejte Jmenovitá hodnota (e.g., 570A CCA) as indicated on your battery. Press ENTER.
- The tester will display "TESTING" and then present the results, including:
- Healthy (SOH): Battery State of Health in percentage.
- Charge (SOC): Battery State of Charge in percentage.
- Interní R: Internal Resistance value in milliohms (mΩ).
- Hodnoceno: The input rated value.
- Doporučení: "Good" or "Replace".

Obrázek 5: Přample of Battery Test results.
5.2. Test otáčení
This test assesses the vehicle's starting system, including the battery's ability to deliver sufficient current to crank the engine.
- V hlavní nabídce vyberte možnost "2. Zkouška startováním" a stiskněte ENTER.
- The screen will display "START ENGINE".
- Nastartujte motor vozidla.
- The tester will detect the RPM and then display the cranking test results, including:
- ČAS: Cranking duration in milliseconds (ms).
- KLIKY: Cranking svtage.
- Postavení: "NORMAL" or "ABNORMAL".
5.3. Charging Test (Alternator Test)
This test evaluates the vehicle's charging system, including the alternator and rectifier diode.
- V hlavní nabídce vyberte možnost 3. Zkouška nabíjení a stiskněte ENTER.
- The screen may prompt you to increase the engine RPM to 2500 r/min and hold it for 5 seconds. Follow the on-screen instructions.
- The tester will perform the loaded and unloaded voltage tests and ripple analysis.
- The results will show:
- Načteno: svtage pod zatížením.
- Unloaded: svtage without load.
- Vlnění: Zvlnění voltage in millivolts (mV).
- Postavení: "CHARGING NORMAL" or "CHARGING LOW/HIGH".

Figure 6: Charging System Test overview.
5.4. Zkouška zvlnění
The Ripple Test is integrated into the Charging Test and provides a deeper analysis of battery voltage changes during different stagprocesu nabíjení.

Obrázek 7: Baterie Voltage Ripple Test Analysis screen.
5.5. Výběr jazyka
Změna jazyka zařízení:
- V hlavní nabídce vyberte možnost "5. Language" a stiskněte ENTER.
- Use the arrow keys to select your desired language (English, Portuguese, French, German, Russian, Spanish, Italian) and press ENTER.

Obrázek 8: Nabídka výběru jazyka.
5.6. Video s ukázkou produktu
Video 1: ANCEL BST100 Product Demonstration.
6. Údržba a péče
- Keep the BST100 device clean and dry. Use a soft, damp hadříkem k čištění; nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
- Store the device in a safe place, away from direct sunlight, extreme temperatures, and high humidity.
- Zabraňte pádu zařízení nebo jeho vystavení silným nárazům.
- Regularly check the test clamps for any signs of damage or corrosion. Clean them if necessary to ensure good electrical contact.
7. Uživatelské tipy
- For the most accurate battery test results, it is recommended to remove any negative current draw from the vehicle before performing the test.
- Always select the correct battery type and input standard (e.g., CCA, AH) that matches your battery's specifications for precise readings.
- The BST100 is a battery tester, not a charger. It cannot charge your battery.
- The device can test a wide range of 12V batteries, including those for motorcycles, cars, vans, boats, and light trucks. It supports capacities up to 220AH.
- The tester displays both State of Health (SOH) and State of Charge (SOC) in percentages, providing a clear overview of your battery's condition.
8. Řešení problémů
8.1. Běžné problémy a jejich řešení
- "The resistance is too high" / "CHARGE-RETEST" message: If the battery test displays this message, it indicates that the battery's internal resistance is too high, or its charge is too low. Charge the battery fully and retest. If the issue persists, the battery may need replacement.

Figure 9: Battery Test result indicating high resistance or low charge.
- Nepřesná čtení: Ensure all connections are secure and clean. Remove any negative current draw from the vehicle (e.g., turn off all accessories, disconnect auxiliary devices) before testing for optimal accuracy.
- Battery CCA Value Discrepancy: For new batteries, the tested CCA value might be 10-15% higher than the standard rating. This is normal and will gradually align with the standard as the battery is used.
- Zařízení se nezapíná: Check the battery connections. The device draws power directly from the vehicle's battery.
- Aktualizace firmwaru: The BST100 is not designed for user-updatable firmware. It functions as a dedicated testing tool.
8.2. Pochopení výsledků testů
- State of Health (SOH): Toto procentotage indicates the overall health of your battery relative to a new battery. A declining SOH suggests battery aging.
- Stav nabití (SOC): Toto procentotage indicates the current charge level of your battery.
- Vnitřní odpor: A higher internal resistance can indicate a failing battery, as it impedes current flow.
- Cranking Test Results: "NORMAL" indicates the battery can provide sufficient power for starting. "ABNORMAL" suggests issues with the battery's cranking ability.
- Charging Test Results: "CHARGING NORMAL" indicates the alternator and charging system are functioning correctly. "CHARGING LOW" or "CHARGING HIGH" indicates potential issues with the alternator or voltagregulátor.
9. Záruka a podpora
The ANCEL BST100 comes with a 3-letá záruka od data nákupu. Tato záruka se vztahuje na výrobní vady a poruchy při běžném používání. Uschovejte si prosím doklad o koupi pro případ uplatnění záruky.
For technical support, troubleshooting assistance beyond this manual, or warranty inquiries, please contact your retailer or the ANCEL customer support team. Refer to the product packaging or ANCEL's official webstránky pro kontaktní informace.





