TOPDON JS2000 PRO Jump Starter and Power Bank

1. Introduction

The TOPDON JS2000 PRO is a versatile 3-in-1 device designed to provide reliable jump-starting capabilities, portable power, and emergency lighting. With a massive 2500 Peak Amps, it can restart 12V batteries for vehicles with up to 8.0L gasoline and 6.0L diesel engines in just 3 seconds. Its 16000mAh battery capacity allows for up to 40 jump starts on a single charge. This manual provides essential information for safe and effective use of your JS2000 PRO.

2. Important Safety Information

Always read and understand all safety information before using this product. Failure to follow these instructions may result in electric shock, explosion, fire, which may result in serious injury, death, or property damage.

• This device is for jump-starting 12V lead-acid batteries only. Do not use it for other voltages or battery types.
• Do not use the jump starter if the battery clamps or cables are damaged.
• Do not connect the positive and negative clamps together.
• Keep the device away from children.
• Do not expose the product to water or extreme weather conditions outside its operating temperature range (14°F ~ 104°F / -10°C ~ 40°C).
• The JS2000 PRO features 6 built-in smart protections: Reverse Polarity, Short Circuit, Overcurrent, Over Temperature, Reverse Charge, and Over Discharge. An LED indicator will blink to warn users of misuse.
• The device is UL2734 certified for safety.

Image: Six built-in smart protection features of the JS2000 PRO.

3. Package Contents

Please check the package for the following items:

• TOPDON JS2000 PRO Jump Starter
• Heavy-Duty Battery Clamps
• USB-C Cable
• User Manual
• EVA Carrying Case

Image: TOPDON JS2000 PRO and included accessories.

4. Product Overview

The JS2000 PRO features a robust design with clear indicators and multiple ports for various functions.

• Power Button: To turn the device on/off and cycle through flashlight modes.
• LED Indicators: Display battery charge level (25%, 50%, 75%, 100%).
• USB-C Input/Output Port: For charging the jump starter and charging other devices.
• USB-A Output Ports (x2): For charging external devices.
• 12V DC Output Port: For powering 12V car accessories.
• Jump Start Socket: For connecting the heavy-duty battery clamps.
• Flashlight: Integrated LED light with multiple modes.

5. Charging the JS2000 PRO

Before first use, fully charge the JS2000 PRO. It is recommended to recharge the device every 3-6 months to maintain battery health.

1. Connect the supplied USB-C cable to the USB-C input/output port on the JS2000 PRO.
2. Connect the other end of the USB-C cable to a compatible QC18W wall adapter (not included).
3. The LED indicators will illuminate to show the charging progress. All four LEDs will be solid when fully charged.
4. A full charge typically takes approximately 3 hours and 43 minutes with a QC18W adapter.

6. Operating Instructions

6.1. Jump Starting a Vehicle

Follow these steps to safely jump-start your 12V vehicle:

1. Insert Jump Cable: Firmly insert the blue end of the jump cable into the jump starter socket on the JS2000 PRO.
2. Connect Clamps: Attach the red (+) clamp to the positive terminal of the vehicle battery and the black (-) clamp to the negative terminal. Ensure a secure connection.
3. Start Vehicle: Once the clamps are correctly connected and the jump starter is ready (indicated by a solid green light if using BOOST mode, or normal operation), start your vehicle.
4. Remove Clamps: After the vehicle starts, immediately remove the battery clamps from the vehicle battery, then disconnect the jump cable from the JS2000 PRO.

Image: Step-by-step guide to jump starting your car.

Image: JS2000 PRO safely starting a 12V vehicle.

6.2. Using the Power Bank Function

The JS2000 PRO can charge various electronic devices:

• USB-C Output: Connect your device to the USB-C port for fast charging (PD18W: 5V/3A, 9V/2A).
• USB-A Output: Use the two USB-A ports (5V/3A) to charge smartphones, tablets, cameras, headphones, and more.

Image: JS2000 PRO functioning as a portable power bank.

6.3. Using the LED Flashlight

The built-in 300 lumens LED flashlight has three modes:

1. Solid Light: Press the power button once to turn on the steady light.
2. Strobe Mode: Press the power button again to activate the strobe light.
3. SOS Mode: Press the power button a third time for the SOS signal.
4. Turn Off: Press the power button a fourth time to turn off the flashlight.

Image: JS2000 PRO emergency light in use.

6.4. Using the 12V DC Output Port

The 12V DC output port (Max 16.8V/10A) can power various 12V car accessories such as tire inflators, car refrigerators, or vacuum cleaners. Connect your 12V accessory to this port to utilize the JS2000 PRO as a portable power source for these devices.

7. BOOST Mode for Dead Batteries

The BOOST mode is designed to restore and start vehicles with completely flat batteries. This feature allows you to bypass the normal safety checks for extremely low voltage batteries.

To use BOOST Mode:

1. Ensure the heavy-duty clamps are properly connected to the vehicle battery terminals (red to positive, black to negative).
2. Press the "BOOST" button on the jump cable connector.
3. The indicator light on the connector will turn solid green, signifying that the BOOST mode is active and it is safe to start the engine.
4. Start your vehicle immediately.
5. Once the vehicle starts, promptly remove the clamps from the battery.

Caution: Only use BOOST mode when the vehicle battery is completely dead and the normal jump-start procedure does not work. After entering boost mode, all protection functions will be disabled for 30 seconds.

8. Specifications

Image: Detailed Specifications of JS2000 PRO.

9. Troubleshooting

If you encounter issues with your JS2000 PRO, refer to the following common problems and solutions:

• Device not turning on: Ensure the device is charged. Connect it to a power source using the USB-C cable and check the LED indicators.
• Vehicle not starting:
  1. Check that the battery clamps are securely connected to the correct terminals (red to positive, black to negative).
  2. Ensure the jump starter has sufficient charge (at least 25% indicated by LEDs).
  3. If the vehicle battery is completely dead, try using the BOOST mode (refer to Section 7).
  4. Check for any blinking LED warnings on the jump cable connector, which indicate a safety protection trigger (e.g., reverse polarity).
• External devices not charging: Ensure the JS2000 PRO is turned on and has sufficient charge. Check the connection cable between the JS2000 PRO and your device.
• Flashlight not working: Press the power button multiple times to cycle through modes and ensure it's not in an off state.

10. Maintenance and Storage

• Cleaning: Wipe the device with a dry, soft cloth. Do not use harsh chemicals or abrasive materials.
• Storage: Store the JS2000 PRO in its high-quality, crush-resistant, anti-shock EVA carrying case when not in use.
• Temperature: Store the device in a cool, dry place within the recommended storage temperature range of -4°F ~ 158°F (-20°C ~ 70°C).
• Charging: For optimal battery life, fully charge the device every 3-6 months, even if not in use.
• Environmental Resistance: The JS2000 PRO is designed to operate in a wide range of temperatures (14°F ~ 104°F / -10°C ~ 40°C), making it suitable for various climates.

Image: JS2000 PRO built for any climate.

11. User Tips

• Battery Type: The JS2000 PRO uses an internal battery for power storage, not a capacitor. This allows for consistent power delivery and multiple jump starts on a single charge.
• Pre-charge for Emergencies: Always ensure your JS2000 PRO is fully charged before long trips or if you anticipate needing it for emergencies.
• Check Connections: Double-check that the clamps are firmly attached to the correct battery terminals to avoid triggering safety protections or damaging the device/vehicle.

12. Warranty and Support

The TOPDON JS2000 PRO comes with a 1-year quality assurance. TOPDON also provides dedicated 24/7 customer care service and free lifetime technical assistance. For any questions or support needs, please contact TOPDON Official Store customer service.