1. Introduction
This manual provides detailed instructions for the safe and effective operation of your ANCEL PB100 Car Circuit Tester and ANCEL BT410 Car Battery Tester. Please read this manual thoroughly before using the devices to ensure proper function and to prevent damage to the tools or your vehicle. Keep this manual for future reference.
2. Safety Information
Always observe basic safety precautions when working on vehicles. Failure to do so may result in personal injury or damage to the vehicle and equipment.
- Wear appropriate eye protection.
- Keep clothing, hair, hands, and tools away from moving engine parts.
- Work in a well-ventilated area.
- Do not operate the tools near open flames or sparks.
- Ensure the vehicle is in park/neutral with the parking brake engaged.
- Avoid contact with battery acid.
- Do not connect the tools to voltages exceeding their specified limits.
3. Package Contents
Verify that all items are present in your package:
- 1x ANCEL BT410 Car Battery Tester
- 1x ANCEL PB100 Automotive Power Circuit Probe Tester

Image 3.1: The ANCEL BT410 Car Battery Tester and ANCEL PB100 Automotive Power Circuit Probe Tester included in the package.
4. Product Overview
4.1. ANCEL PB100 Automotive Power Circuit Probe Tester
The ANCEL PB100 is a versatile circuit tester designed to quickly and accurately test 6-24V DC electrical systems. It can perform power injection, ground, continuity tests, and component activation.

Image 4.1: Front view of the ANCEL PB100 Car Circuit Tester.
4.2. ANCEL BT410 Car Battery Tester
The ANCEL BT410 is a professional battery tester that supports various battery types and testing standards. It can perform battery health tests, cranking tests, and charging system tests.

Image 4.2: Front view of the ANCEL BT410 Car Battery Tester.
5. Setup
5.1. ANCEL PB100 Setup
- Connect the red power clip to the vehicle's positive (+) battery terminal.
- Connect the black ground clip to the vehicle's negative (-) battery terminal or a good chassis ground.
- The PB100 will power on automatically.
5.2. ANCEL BT410 Setup
- Ensure the vehicle's ignition is off and all accessories are turned off.
- Connect the red clamp to the positive (+) battery terminal.
- Connect the black clamp to the negative (-) battery terminal.
- The BT410 will power on from the vehicle's battery.
6. Operating Instructions
6.1. ANCEL PB100 Car Circuit Tester Operation
The PB100 allows for various circuit tests:
- Power Injection: Press the power switch forward to apply positive battery voltage to the probe tip.
- Ground Test: Press the power switch backward to apply ground to the probe tip.
- Continuity Test: Touch the probe tip to a component or wire. If the circuit is complete, the green LED will illuminate, and an audible tone may sound.
- Polarity Test: Touch the probe tip to a circuit. The red LED indicates positive voltage, and the green LED indicates negative voltage (ground).
- Component Activation: Use the power injection or ground test to safely activate components like motors, lights, or relays directly from the tool.

Image 6.1: The ANCEL PB100 being used to test an automotive circuit.
6.2. ANCEL BT410 Car Battery Tester Operation
Navigate the menu using the up/down buttons and confirm selections with the ENTER button.
- Battery Test:
- Select 'Battery Test' from the main menu.
- Choose the battery type (e.g., Regular Flooded, AGM Flat Plate, AGM Spiral, GEL, EFB).
- Select the testing standard (e.g., CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB).
- Enter the rated CCA (Cold Cranking Amps) value of the battery.
- The tester will display the battery's health status, voltage, and internal resistance.
- Cranking Test:
- Select 'Cranking Test' from the main menu.
- Follow the on-screen prompts to start the engine.
- The tester will analyze the cranking voltage and time to assess the starter motor's performance.
- Charging Test:
- Select 'Charging Test' from the main menu.
- Follow the on-screen prompts to rev the engine to a specified RPM.
- The tester will evaluate the alternator's output voltage and ripple to determine the charging system's health.

Image 6.2: The ANCEL BT410 connected to a car battery for testing.
7. Maintenance
- Cleaning: Wipe the tools with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the tools in a dry, clean environment, away from direct sunlight and extreme temperatures.
- Cable Inspection: Regularly inspect the cables and clamps for any signs of damage, fraying, or corrosion. Replace if necessary.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| PB100 does not power on. | Incorrect battery connection; vehicle battery is dead. | Check connections to battery terminals; ensure vehicle battery has sufficient charge. |
| BT410 displays 'Battery Error'. | Poor connection; battery is severely discharged or damaged. | Ensure clamps are securely attached; charge battery and retest; replace battery if necessary. |
| Inaccurate test results. | Incorrect battery type/standard selected; dirty battery terminals. | Verify battery type and standard settings; clean battery terminals thoroughly. |
9. Specifications
9.1. ANCEL PB100
- Operating Voltage: 6-24V DC
- Overload Protection: Yes
- Operating Temperature: 0 to 60°C (32 to 140°F)
9.2. ANCEL BT410
- Operating Voltage: 9-18V DC
- Test Range: 100-2000 CCA
- Supported Battery Types: Flooded, AGM, GEL, EFB
- Supported Standards: CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE, GB
10. Warranty and Support
ANCEL products are designed for reliability and performance. For warranty information, please refer to the warranty card included with your product or visit the official ANCEL website. For technical support or service inquiries, please contact ANCEL customer service through their official channels.
