1. 서론
This manual provides essential instructions for the safe and effective operation of your GOOLOO GT4000S Jump Starter and GOOLOO GT150 Tire Inflator. Please read this manual thoroughly before use and retain it for future reference.

Image: The GOOLOO GT4000S Jump Starter (yellow and black unit with clamps) and the GOOLOO GT150 Tire Inflator (black rectangular unit with digital display).
2. 중요한 안전 정보
부상이나 기기 및 차량 손상을 방지하기 위해 항상 다음 안전 수칙을 준수하십시오.
- 사용하기 전에 모든 지침을 읽으세요.
- Do not operate the jump starter if the cables or clamps가 손상되었습니다.
- Ensure correct polarity connection (red to positive, black to negative) to avoid sparks or damage.
- Do not jump start vehicles with battery voltage 12V 이외.
- 어린이의 손이 닿지 않는 곳에 보관하세요.
- Do not expose to rain or extreme temperatures.
- Do not use the tire inflator for purposes other than inflating tires or compatible items.
- Avoid over-inflating tires; always check recommended PSI.
3. 제품 오버view
3.1 GOOLOO GT4000S Jump Starter
- 피크 전류 : 4000A
- 엔진 호환성: 최대 12.0리터 가솔린, 10.0리터 디젤
- 충전 중: 100W Fast-Charging (1.2 hours for full charge, 5 minutes for a single jumpstart). Type-C port for charging.
- 산출: Up to 100W for charging MacBooks and other laptops (Type-C port only).
- 배터리 수명: Up to 60 jumpstarts on a single full charge.
- 호환성: Suitable for RVs, pickup trucks, motorcycles, SUVs, tractors, boats, and other 12V vehicles.

Image: The GOOLOO GT4000S Jump Starter connected to a car battery in an engine bay, illustrating its primary function.
3.2 GOOLOO GT150 Tire Inflator
- 최대 압력: 150파운드
- 인플레이션 속도: Inflates a completely flat 205/55 R16 car tire (0-36PSI) in approximately 7 minutes.
- 특징: Auto-shutoff, cordless design, portable size, ultra-bright LED screen for clear display.
- 호환성: Suitable for car tires, SUV tires, motorcycle tires, bicycle tires, balls, kayaks, and swim rings.

Image: The GOOLOO GT150 Tire Inflator connected to a car tire, demonstrating its inflation capability.
4. 설정 및 충전
4.1 Charging the GT4000S Jump Starter
- Connect the provided USB-C cable to the jump starter's Type-C input port.
- Connect the other end of the USB-C cable to a 100W fast-charging wall adapter (not included, unless specified in package contents) or a compatible car charger.
- The display will show the charging wattag전자 및 배터리 퍼센트tage. A full charge from 0% to 100% typically takes 1.2 hours with a 100W charger.

Image: The GOOLOO GT4000S Jump Starter being charged via its USB-C port inside a vehicle, highlighting its fast-charging capability.
4.2 Charging the GT150 Tire Inflator
The GT150 Tire Inflator is charged via its USB-C port. Connect it to a compatible USB-C charger. The LED screen will indicate the charging status.

Image: The GOOLOO GT150 Tire Inflator connected to a smartphone via a USB cable, demonstrating its power bank functionality.
5. 사용 설명서
5.1 Using the GT4000S Jump Starter
- Ensure the jump starter is sufficiently charged (above 20%).
- 점퍼 케이블 cl 연결amps to the jump starter unit.
- 빨간색 CL을 붙입니다.amp 차량 배터리의 양극(+) 단자와 검은색 clamp (-) 단자에.
- Turn on the jump starter. The screen should display "READY" if the connection is correct and the battery is detectable.
- If the battery is completely dead or too low to detect, press the "BOOST" button for 1-2 seconds until "READY" is displayed. This forces the jump starter to provide maximum output.
- 30초 이내에 차량 시동을 걸십시오.
- 차량 시동이 걸리면 즉시 클립을 제거하십시오.amp자동차 배터리에서 플러그를 뽑은 다음 점프 스타터에서 플러그를 분리하십시오.
Video: Official GOOLOO demonstration on how to jump start a car using a GOOLOO jump starter. This video illustrates the connection process and starting the vehicle.
5.2 Using the GT150 Tire Inflator
- Connect the air hose to the GT150 inflator and then securely attach it to the tire valve stem.
- Turn on the GT150. The LED screen will display the current tire pressure.
- '+' 및 '-' 버튼을 사용하여 원하는 목표 압력을 설정하십시오.
- Press the power button to start inflation. The inflator will automatically stop once the target pressure is reached.
- Disconnect the air hose and store the unit.

Image: The GOOLOO GT150 Tire Inflator's LED screen showing both the real-time and preset tire pressure values, indicating its auto-shutoff feature.
6. 유지 관리 및 보관
- Store the units in a cool, dry place away from direct sunlight and moisture.
- Recharge the jump starter every 3-6 months to maintain battery health, even if not used.
- Clean the units with a dry, soft cloth. Do not use harsh chemicals.
7. 문제 해결
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| Jump Starter not turning on | Low battery or faulty unit | Charge the unit fully. If issue persists, contact support. |
| "READY" not displayed (GT4000S) | Incorrect connection or battery too low | 확인 CLamp connections. Use "BOOST" function for completely dead batteries. |
| Tire Inflator not working (GT150) | Low battery, hose not connected properly | Charge the unit. Ensure hose is securely attached to tire valve. |
8. 사양
GOOLOO GT4000S 점프 스타터
- 정점 Amp나이: 4000A
- 권tage: 12V
- 배터리 유형: 리튬이온
- 충전 입력: USB-C (100W Max)
- USB 출력: USB-C (100W Max), USB-A (various outputs)
GOOLOO GT150 Tire Inflator
- 최대 압력: 150파운드
- 전원: Cordless (Internal Battery)
- 표시하다: Ultra Bright LED Screen
9. 보증 및 지원
For warranty information or technical support, please refer to the contact details provided in your product packaging or visit the official GOOLOO website. Please have your model numbers (GT4000S, GT150) ready when contacting support.





