GOLDFOREST 4000A Jump Starter with Air Compressor, Portable Car Battery Jumper Starter (10L Gas/8L Diesel), 150PSI Jump Box with Auto-Shutoff Tire Inflator, LED Light, Power Bank - Car Emergency Kit

Specifications

• [8-IN-1 PORTABLE EMERGENCY STATION] More than a basic jump starter: integrates battery booster, 150PSI tire inflator, digital pressure gauge, 20000mAh power bank, 400-lumen LED flashlight with SOS/Strobe modes. Type-C input for fast recharging, USB-A output for charging phones and tablets on the go
• [4000A PEAK - START COMPLETELY DEAD BATTERIES] Instantly revives drained 12V vehicles up to 10.0L gas or 8.0L diesel engines, even at extreme temperatures from -4°F to 140°F. Force Start mode jumpstarts zero-voltage batteries that other starters cannot. Up to 70 starts per charge, 1500+ recharge cycles
• [SMART 150PSI TURBO AIR COMPRESSOR] Turbocharged 30L/min motor inflates flat car tires (0-36 PSI) in under 5 minutes. Set-and-forget technology: auto shut-off at your preset pressure prevents over-inflation. 5 preset modes, 4 pressure units (PSI/BAR/KPA/kg/cm2), 4 nozzles included
• [SUNLIGHT-READABLE LCD DIAGNOSTIC DISPLAY] Large high-contrast screen remains clearly visible in direct sunlight, showing real-time battery percentage, tire pressure readings, charging status, and error alerts. No guesswork: always know exactly when your device is ready for emergencies
• [10-LAYER SAFETY WITH V0 FIREPROOF BATTERY] Smart jumper clamps feature spark-proof technology, reverse polarity alarm with loud beep and red light warning, overcurrent, short circuit, and temperature protection. Premium lithium cells meet V0 fire resistance rating for maximum safety
• [ESSENTIAL CARE TIPS - PLEASE READ] (1) Fully charge before first use. (2) Recharge every 2-3 months during storage - lithium batteries self-discharge 3-5% monthly and deep discharge causes permanent damage. (3) Jump start when battery shows 75%+. (4) Allow 5-min cooldown after 10 min of continuous inflation
• [COMPLETE PROFESSIONAL KIT] Package includes: 1x GOLDFOREST Jump Starter with Air Compressor, 1x Smart Jumper Clamps, 1x Inflation Hose, 4x Nozzle Adapters (car/bike/ball/inflatable), 1x USB-C Charging Cable, 1x Rugged Storage Bag, 1x User Manual. Backed by 12-month warranty and lifetime tech support