1. Introduction and Overview
The AWANFI J120 is a versatile and powerful portable jump starter designed to provide reliable starting power for a wide range of vehicles. Beyond its primary function, it serves as a portable power bank and features an integrated LED flashlight for emergencies. Its compact and lightweight design ensures easy portability, making it an essential tool for any vehicle owner.
Image 1: AWANFI J120 3000A Portable Jump Starter with included jumper cables.
2. What's in the Box
- 1 × AWANFI J120 3000A Jump Starter
- 1 × Heavy-Duty Battery Clamps (Smart Jump Cable)
- 1 × USB Type-C Charging Cable
- 1 × Waterproof Storage Case
- 1 × User Guide for Jump Starter
- 3-Year Limited Warranty Information
Image 2: All items included in the AWANFI J120 Jump Starter package.
3. Product Features
3.1. Ultra-Effective Jump Starting
- Peak Current: 3000 Amps, capable of starting engines up to 10.0L Gas or 8.0L Diesel.
- Versatile Use: Can start cars, trucks, motorcycles, snowmobiles, ATVs, UTVs, lawnmowers, and yachts.
- Intelligent Safety Protections: Equipped with 10 safety features including over-charge, reverse-polarity, short-circuit, over-current, low-temperature, over-voltage, high-temperature, spark-proof, over-load, and reverse-charge protection.
- Extreme Temperature Operation: Performs flawlessly in temperatures ranging from -4℉ to 140℉.
Image 3: The AWANFI J120 Jump Starter connected to a vehicle battery for jump starting.
3.2. Multi-Function Power Bank
- Dual USB Outputs: Includes one USB 5V/9V/12V Quick Charge port and one USB 5V/2.4A port.
- Device Charging: Capable of charging smartphones, tablets, and other USB-powered devices.
Image 4: The AWANFI J120 Jump Starter functioning as a portable power bank.
3.3. Integrated LED Flashlight
- 3 Light Modes: Features Flash Light, Strobe Light, and SOS Light modes.
- Versatile Use: Ideal for camping, emergencies, outdoor adventures, and travel.
Image 5: The integrated LED flashlight of the AWANFI J120 Jump Starter.
3.4. Ultra-Portable Design
- Compact Dimensions: Measures 8.46 x 3.14 x 1.18 inches.
- Lightweight: Weighs 1.39 pounds.
- Convenient Storage: Easily fits in a car emergency kit, glove box, or bag.
3.5. Designed for Ultimate Reliability
- Long Lifespan: Guarantees over 5000+ recharge cycles.
4. Setup
4.1. Charging the Jump Starter
Before first use, fully charge the AWANFI J120 Jump Starter. Use the provided USB Type-C charging cable to connect the jump starter to a compatible USB power source (e.g., wall adapter, car charger, computer USB port). The digital display will show the charging progress.
Image 6: Various methods for charging the AWANFI J120 Jump Starter.
5. Operating Instructions
5.1. Jump Starting a Vehicle
- Ensure the jump starter is sufficiently charged (above 30% recommended).
- Insert the smart jump cable plug firmly into the jump starter's EC5 port.
- Connect the red (+) clamp to the positive (+) terminal of the vehicle battery.
- Connect the black (-) clamp to the negative (-) terminal of the vehicle battery.
- Observe the indicator light on the smart jump cable. A solid green light indicates it's ready to jump start.
- If the indicator light shows an error (e.g., flashing red for reversed polarity, flashing yellow for low voltage), refer to the Troubleshooting section.
- If the vehicle battery is extremely low, press the
Ask a question about this manual
Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.