About This

• 4000A PEAK POWER FOR HEAVY DUTY ENGINES: Engineered with a high-discharge battery to instantly revive dead 12V vehicles (up to 10.0L Gas or 8.0L Diesel) in seconds. Features a "Force Start" function to bypass safety checks for deeply drained batteries. Performance Tip: For maximum cranking power on large trucks, ensure the device has at least 3 bars of battery (75%) before use.
• 150PSI TURBO AIR COMPRESSOR: Built with a 19-cylinder motor to inflate a standard car tire (0-36 PSI) in just 5 minutes. The active heat dissipation design ensures stable performance. Cooling Note: To protect the motor from overheating, we recommend allowing the unit to cool down for 5 minutes after every 10 minutes of continuous inflation.
• LARGE LCD SCREEN FOR DATA PRECISION: Unlike competitors with simple indicators, this unit features a 3.3-inch high-contrast LCD display. It provides precise digital readouts of real-time tire pressure, battery percentage, and diagnostic codes, ensuring visibility even in bright daylight.
• ROADSIDE UTILITY & POWER BANK: Functions as a 20000mAh portable charger and a 400-Lumen LED emergency light (Flashlight/SOS/Strobe). Important Port Guide: Please use the USB-A port to charge your mobile devices. The Type-C port is designed exclusively for recharging the jump starter itself (cable included).
• 10-LAYER INTELLIGENT SAFETY SYSTEM: The upgraded heavy-duty clamps feature spark-proof technology and reverse-polarity alarms. If connected incorrectly, the system emits a loud beep and red light, preventing any damage to your vehicle's sensitive electronics.
• MAINTENANCE & STORAGE TIPS: Kit includes the Jump Starter, Smart Clamps, Inflation Hose, Nozzles, and Case. Longevity Advice: Lithium batteries naturally self-discharge over time. To ensure the device is ready for an emergency, please recharge it every 2-3 months if it sits unused in your trunk.

Overview

• Brand : Goldforest
• Battery Cell Composition : Lithium Polymer
• Voltage : 14.8 Volts
• Vehicle Service Type : ATV, Lawn Mower, Motorcycle, Passenger Car, RV, Truck, UTV, Van, Snowmobile, Tractor
• Battery Capacity : 20000 Milliamp Hours