WOLFBOX 4000A Jump Starter with 160 PSI Air Compressor | 4000A Peak, 88.8Wh, 65W Fast Charge

One device, many capabilities

The WOLFBOX 4000A combines serious charging power with practical on-the-go tire care. With a 4000A peak and an 88.8Wh battery, it can help you recover a dead 12V battery and top up air in minutes, all from a compact, portable unit.

What you get in a single charge

Designed for reliability in daily scenarios, this all-in-one jump starter includes a fast-charge workflow and a robust array of ports to power devices when you need it most.

• 65W USB-C fast charging for laptops, tablets, and phones
• USB-A outputs (12W/18W) for quick device topping up
• 160W DC continuous output to keep essential tools ready
• Up to 24,000 mAh mobile power reserve for versatile charging

Power and inflation in minutes

Beyond starting engines, the built-in air compressor delivers up to 160 PSI for tire care on the go. Real-world performance includes rapid inflation for common tires, helping you regain drive confidence without a separate compressor.

• Inflates a 315/70 R17 pickup tire from 30 PSI to 36 PSI in about 2 minutes 30 seconds
• Inflates a 275/70 R17 SUV tire in roughly 1 minute 20 seconds
• Inflates a compact sedan tire from 29 PSI to 36 PSI in around 40 seconds
• Motor runs at up to 45 L/min for steady, efficient inflation

Light, safety, and resilience

The 4000A isn’t just about power. It features a 400-lumen LED flashlight with distress, strobe, and high-beam modes, ready for emergencies. It’s built to operate in cold environments and to handle challenging conditions with confidence.

• IP64 protection for dust and water exposure
• Operates down to -4°F for cold-weather usability
• Polarity safeguards and clear usage tips help prevent common mistakes
• Includes 24-month warranty and 24/7 customer support

Please note: The package does not include a charging adapter. If you need one, you can purchase a compatible WOLFBOX charging adapter separately. This device is designed to be a flexible, ready-to-use solution for car safety and on-road convenience.

Why consider the WOLFBOX 4000A?

As a portable, all-in-one tool, it offers a practical blend of power, air, and charging capability. Potential benefits include faster tire care, reliable engine assistance, and on-the-go device charging. Consider how these features line up with your regular driving routines, roadside needs, or weekend adventures.