Hieha 4000A Portable Car Jump Starter with Air Compressor

Product Description

🔋 4000A Jump Start Battery Pack

This 15,000mAh portable jump starter delivers a powerful 4000A peak current, allowing it to start 12V vehicles (up to 8.0L gasoline / 7.0L diesel engines, including hybrids) in as little as 3 seconds.

• Reliable performance even in extreme temperatures (-20°F to 70°F)
• Can jump-start a vehicle up to 50 times on a full charge
• Long-lasting battery with 1000+ charge cycles

🚗 Built-In Smart Air Compressor

Equipped with a smart preset pressure system and auto shut-off, eliminating repeated adjustments and guesswork.

• Maximum pressure: 150 PSI
• Airflow: 8L/min
• Inflates a 205/55 R17 tire in about 8 minutes
• Refills a 305/65 R18 tire in about 3 minutes (daily use conditions)

Compatible with:
Cars, bicycles, motorcycles, basketballs, pool toys, and more
❌ Not suitable for heavy-duty truck tires

🔦 4-in-1 Multi-Function Device

More than just a jump starter—this is a complete roadside companion:

• Car battery booster
• Tire inflator
• Portable power bank
• 300-lumen LED flashlight

Supports USB 3.0 fast charging for smartphones, tablets, and other USB devices.

• Input: 5V / 1A
• Output: 12V / 2A
• LED modes: Steady light / Flash / SOS / Warning

📟 Smart Cordless Inflator with LCD Display

Designed for convenience and accuracy:

• Real-time pressure display on LCD screen
• Smart preset & auto shut-off
• Turbocharged inflation: 8L/min (150 PSI) for up to 6 minutes
• Detachable extended air hose
• 3 selectable pressure units for easy switching

Ideal for tires, sports balls, and inflatables.

📦 What You Get

• 1 × Smart Air Pump / Jump Starter
• 1 × Air Tube (60cm / 23.6in)
• 1 × Inflating Needle
• 1 × Inflatable Nozzle
• 1 × Presta Valve Adapter
• 1 × Emergency Start Power Clips
• 1 × USB Type-C Cable
• 1 × User Manual

✔ 18-month warranty
✔ Lifetime technical support

⚠️ Important Notes

• Do not use the air pump continuously for more than 6 minutes
• If the compressor becomes hot, allow it to cool for a few minutes before resuming use

Detailed information