Auxbeam 3500A Jump Starter with Air Compressor

The Auxbeam AJ3500 Series is the ultimate all-in-one roadside companion, combining a powerful 3500A jump starter with a built-in 120 PSI air compressor. Whether you’re dealing with a dead battery, a low tyre, or just need backup power for your devices, this compact unit keeps you prepared for anything.

Designed for serious performance, the AJ3500 can start petrol engines up to 8.0L and diesel engines up to 6.0L, making it ideal for cars, SUVs, trucks, 4x4s, and vans. The integrated air compressor features intelligent pressure presets and auto shut-off, so you can inflate tyres or gear quickly and safely without overdoing it.

Key Features

Powerful Jump Starter

• Delivers up to 3500A peak current, suitable for 8.0L petrol and 6.0L diesel engines
• 10400mAh lithium-polymer battery with 12V output
• Instantly revives flat batteries in cars, SUVs, UTVs, and small trucks

Smart Air Compressor

• 120 PSI maximum pressure with rapid inflation in just minutes
• Four intelligent preset modes for cars, motorcycles, bicycles, and sports equipment
• Auto shut-off when target pressure is reached
• Includes multiple nozzles for different applications

Multi-Function Power Hub

• Built-in LED flashlight with lighting, flashing, and SOS modes for emergencies
• Dual USB outputs to charge phones, tablets, and other electronics
• Digital LCD display shows real-time pressure and battery levels

Safe and Reliable

• 10 integrated safety protections: reverse polarity, overcurrent, overcharge, short circuit, and spark prevention
• Works in temperatures from -20°C to 60°C
• Rugged, wear-resistant shell with a convenient carry case

Specifications

• Starting Current: 400A
• Peak Current: 3500A
• Battery Capacity: 10400mAh (124.8Wh)
• Engine Compatibility: Up to 8.0L Petrol / 6.0L Diesel
• Max Inflation Pressure: 120 PSI
• Air Flow: 26–28 L/min
• LED Modes: Lighting / Flash / SOS
• USB Output: 5V / 2A
• Operating Temperature: -20°C to 60°C
• Storage Temperature: -10°C to 50°C

In the Box

• 1× Auxbeam AJ3500 Jump Starter with Integrated Air Compressor
• 1× Smart Jumper Cable Set
• 1× Inflation Hose with Nozzle Adapters
• 1× USB-C Charging Cable
• 1× Carry Bag
• 1× User Manual

Battery Maintenance

To ensure safety during shipping, the internal lithium battery is only partially charged from the factory. Before first use, fully charge the unit using the supplied USB-C cable.

If the jump starter isn’t used regularly, recharge it every three months to maintain optimal battery health and prevent deep discharge. This ensures your AJ3500 is always ready to deliver power when you need it most.

Why You’ll Love It

Compact, powerful, and built to handle the unexpected, the Auxbeam AJ3500 Series is the perfect balance of strength and convenience. From jump-starting engines to inflating tyres or charging your devices, it’s the ultimate emergency solution for drivers who like to stay prepared.