1. Introduction
The Slime Cordless Tire Inflator is designed for inflating various items, including vehicle tires, bicycle tires, and inflatables. It features a built-in Lithium Ion battery, a digital gauge with automatic shut-off at a preset PSI, bright LED lights for visibility, and a durable, rubberized housing with a stable base for ease of use.
For additional product information, you may visit this product link.
2. Safety Information
Please read all safety warnings and instructions carefully before operating this device. For detailed safety information, please refer to the official Safety Information PDF document.
3. Package Contents
Ensure all items are present in the package:
- Slime Cordless Tire Inflator (Model 40080)
- Lithium Ion Battery (integrated)
- Air Adapter Accessories (stored on unit)
- Charging Cable (stored on unit)
4. Product Features
Overall Design

The inflator features a compact and rugged design with an easy-grab handle and stable base, allowing it to be placed on the ground during use.
Digital Display and Controls

Equipped with an easy-to-read, backlit digital display (0-99 PSI) and intuitive controls for setting target pressure.
Integrated Air Hose Management

The air hose is tidily tucked away within the unit for convenient storage and transport.
Bright LED Work Light

Features a bright LED light for illumination during nighttime use or in low-light conditions.
Rechargeable Lithium-Ion Battery

The built-in Lithium Ion battery holds a charge for up to four months and includes indicator lights to show remaining battery life.
Inflate Right Technology

Automatically shuts off when the preset target pressure is reached, preventing over-inflation.
5. Setup
- Initial Charge: Before first use, fully charge the inflator's internal Lithium Ion battery using the provided charging cable. The battery indicator lights will show charging progress.
- Accessing the Air Hose: Unclip the air hose from its storage grooves around the unit.
- Selecting Adapters: If inflating items other than standard Schrader valve tires (e.g., sports balls, inflatables), locate the appropriate adapter stored on the unit and attach it to the air hose nozzle.
6. Operating Instructions
- Power On: Press the power button (usually marked with a power symbol) to turn on the inflator. The digital display will illuminate.
- Set Target Pressure: Use the '+' and '-' buttons on the digital display to set your desired PSI. Refer to your vehicle's owner's manual or the tire's sidewall for recommended pressure.
- Connect to Valve: Securely attach the air hose nozzle to the tire's valve stem. Ensure a tight seal to prevent air leakage.
- Start Inflation: Press the inflation button (often the same as the power button or a separate start button) to begin inflating. The inflator will automatically shut off once the preset pressure is reached.
- Disconnect: Once inflation is complete and the unit has stopped, quickly disconnect the air hose from the valve stem.
- Using the LED Light: To activate the integrated LED work light, press and hold the power button for a few seconds. Repeat to turn off.
Operational Overview
This video provides a general overview of the Slime Cordless Tire Inflator's features and basic operation.
7. Maintenance
- Battery Care: To maintain battery health, recharge the unit every 3-4 months, even if not in use. Avoid completely draining the battery for extended periods.
- Cleaning: Wipe the exterior of the inflator with a damp cloth. Do not submerge the unit in water or use harsh chemicals.
- Storage: Store the inflator in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the air hose and adapters are properly stowed to prevent damage.
8. Troubleshooting
If you encounter issues with your Slime Cordless Tire Inflator, consider the following:
- Unit Not Turning On: Ensure the battery is sufficiently charged. Connect the unit to a power source and allow it to charge for a period.
- Inflator Not Pumping Air: Check that the air hose is securely connected to both the inflator and the tire valve. Ensure the target PSI is set above the current tire pressure.
- Air Leaking from Connection: Verify the air hose nozzle is tightly sealed onto the valve stem. Some leakage is normal during connection/disconnection, but excessive leakage indicates a poor seal.
9. Specifications
| Attribute | Value |
|---|---|
| Brand | Slime |
| Model Name | Cordless Tire Inflator |
| Item Model Number | 40080 |
| Power Source | Battery Powered (Lithium Ion) |
| Voltage | 12 Volts |
| Item Weight | 2.43 Pounds |
| Product Dimensions | 8.5 x 4.56 x 7.13 inches |
| Material | Plastic |
| Special Features | Portable, LED Light, Automatic Shut-Off |
| Recommended Uses | Tire Inflation |
10. Warranty and Support
The Slime 40080 Cordless Tire Inflator typically comes with a 1-year manufacturer's warranty. For warranty claims, technical support, or additional assistance, please contact Slime customer service directly or visit the official Slime Brand Store on Amazon.





