1. Introduction
This manual provides detailed instructions for the Pelsee 3500A Jump Starter with Air Compressor, Model E1. This device is designed to provide reliable emergency vehicle starting and tire inflation. It features a 20000mAh battery, 3500A peak current for jump-starting 12V vehicles (up to 10L gas or 8L diesel engines), a high-efficiency air compressor with intelligent tire pressure monitoring, 45W fast charging capabilities, and multiple safety protections. Please read this manual thoroughly before use to ensure proper operation and safety.

Figure 1: Pelsee 3500A Jump Starter with Air Compressor, Model E1.
2. Package Contents
Verify that all items listed below are included in your package:
- Jump Starter with Air Compressor Unit
- Jump Starting Clamps
- Air Hose
- Type-C Charging Cable
- 4 Nozzles/Adapters
- Carrying Case
- User Manual
Figure 2: All components included in the Pelsee 3500A Jump Starter package.
3. Product Overview
The Pelsee 3500A is a versatile device combining multiple functionalities. Familiarize yourself with its key components:
3.1. Main Unit Features
- LED Screen: Displays battery level, air pressure, and selected inflation mode.
- Power Button: Activates the unit.
- Air Pressure Unit Toggle Button (M): Switches between PSI, BAR, KPA, kg/cm².
- Air Pressure Adjustment Buttons (+/-): Adjusts target air pressure.
- Light Mode Toggle Button: Cycles through LED light modes (Solid on, SOS, Flash White, Flash Red).
- Air Hose Port: Connects the air hose for inflation.
- Jump Starting Port: Connects the jump starting clamps.
- USB Output Ports (2x): 18W (5V/3A, 9V/2A, 12V/1.5A) for charging external devices.
- Type-C Input/Output Port: 45W (5V/2.3-3A PD45W Supported) for fast charging the unit or external devices.
- LED Light: 100 LM for illumination and emergency signaling.
Figure 3: Overview of the Pelsee 3500A Jump Starter's ports and control panel.
4. Initial Setup and Charging
Before first use, fully charge the Pelsee 3500A unit. It is recommended to fully charge the device every 3 months to maintain battery health.
- Connect the Type-C charging cable to the Type-C Input Port on the unit.
- Connect the other end of the cable to a suitable 45W fast charger (not included) or a standard USB power adapter.
- The LED screen will indicate the charging status. The battery level indicator will show progress until fully charged.
The unit can also function as a portable power bank to charge other electronic devices via its USB-A or Type-C output ports.
Figure 4: The Pelsee 3500A unit can charge various electronic devices.
5. Operating the Jump Starter
Follow these steps to safely jump start your vehicle:
- Ensure the jump starter unit is sufficiently charged.
- Connect the jump starting clamps to the jump starting port on the unit.
- Connect the red (+) clamp to the positive terminal of your vehicle's battery.
- Connect the black (-) clamp to the negative terminal of your vehicle's battery.
- Wait for the indicator on the jump starting clamps to turn solid green, indicating a safe connection.
- Start your vehicle.
- Once the vehicle starts, immediately disconnect the black (-) clamp, then the red (+) clamp, and finally disconnect the clamps from the jump starter unit.
Figure 5: Visual guide for jump starting a vehicle.
6. Operating the Air Compressor
The integrated air compressor allows for convenient tire inflation:
- Long press the power button to turn on the unit.
- Press the 'M' button to select the desired inflation mode (Car, Motorcycle, Bicycle, Ball).
- Use the '+' and '-' buttons to set the target air pressure.
- Connect the air hose to the air hose port on the unit.
- Attach the appropriate nozzle/adapter to the air hose and connect it securely to the item you wish to inflate (e.g., tire valve).
- Shortly press the power button to start inflation. The unit will automatically stop once the preset pressure is reached.
- Once inflation is complete, press the power button once to stop inflating (if it hasn't stopped automatically), then disconnect the air hose.
Figure 6: Intelligent tire pressure monitoring and inflation in progress.
Figure 7: The unit supports 4 inflation modes: Bicycle, Motorcycle, Vehicle, and Ball.
7. Safety Features and Precautions
The Pelsee 3500A is equipped with 12 safety protections to ensure safe operation:
- Spark-Proof Protection
- Reverse Polarity Protection
- Over Current Protection
- Low Voltage Protection
- Over Voltage Protection
- Low Temperature Protection
- High Temperature Protection (unit will shut down if internal temperature reaches 95°C during inflation)
- Over Load Protection
- Short Circuit Protection
- Over Discharge Protection
- Over Charge Protection
- Anti-reverse Charge Protection
The unit is also IP65 waterproof, allowing reliable operation in various weather conditions, and can withstand temperatures from -4°F to 140°F.
Figure 8: The unit features comprehensive safety protections.
8. Specifications
| Feature | Specification |
|---|---|
| Brand | Pelsee |
| Model | E1 |
| Product Dimensions | 9.4"D x 5.9"W x 3.7"H |
| Item Weight | 2.13 pounds (0.97 Kilograms) |
| Amperage | 3500 Amps |
| Peak Output Current | 3500 Amps |
| Battery Capacity | 20000mAh (14.8V) |
| Fast Charge | 45W (Type-C Input/Output) |
| Vehicle Compatibility | All 12V vehicles (up to 10L Gas, 8L Diesel Engine) |
| Tire Pressure Monitor Range | 0-51 PSI |
| Inflation Modes | Bar, PSI, KPa, kg/cm² |
| Operating Temperature | -4°F to 140°F |
| Waterproof Rating | IP65 |
| LED Light Output | 100 LM (Solid on, SOS, Flash White/Red) |
9. Maintenance and Storage
To ensure the longevity and optimal performance of your Pelsee 3500A unit:
- Store the unit in its carrying case in a cool, dry place away from direct sunlight.
- Fully charge the unit every 3 months, even if not in use, to prevent battery degradation.
- Clean the exterior of the unit with a soft, damp cloth. Do not use harsh chemicals or abrasive materials.
- Keep the ports free from dust and debris.
10. Troubleshooting
If you encounter issues with your Pelsee 3500A, refer to the following common problems and solutions:
- Unit does not turn on: Ensure the unit is charged. If the battery is completely depleted, it may require a few minutes of charging before it can power on.
- Vehicle does not jump start: Check that the jump starting clamps are securely connected to the correct battery terminals (red to positive, black to negative). Ensure the indicator on the clamps is solid green. The vehicle's battery might be severely damaged and require professional assistance.
- Air compressor does not inflate: Verify the air hose is securely connected to both the unit and the item being inflated. Check that the correct inflation mode and target pressure are set. The unit may enter overheat protection if used continuously for too long; allow it to cool down.
- Error indicator on clamps: A red light or flashing indicator on the clamps usually signifies an incorrect connection (e.g., reverse polarity) or a fault. Disconnect immediately and re-evaluate the connection.
11. Warranty and Support
The Pelsee 3500A Jump Starter with Air Compressor comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. For warranty claims, technical support, or any product-related inquiries, please contact Pelsee customer service through the retailer where the product was purchased or refer to the contact information provided in the original packaging.
Your satisfaction is our priority. Do not hesitate to communicate with us about any issues.





