GOOLOO A5 4000A Jump Starter with 160 PSI Air Compressor — 20,000mAh Battery Pack, 45W USB‑C

GOOLOO A5 is a compact 6-in-1 roadside power kit that combines a 4000A jump starter, 160 PSI air compressor, 20,000mAh battery pack, LED light, tire gauge, and multi-nozzle pump in one rugged unit.

Keep this all-in-one device in your trunk to handle dead batteries, low tires, and device charging without juggling separate tools. The A5 pairs high peak cranking power for most 12V vehicles with a high-efficiency inflator motor and a clearly readable sunlight-friendly display. Built materials, safety systems, and a complete accessory set make it a practical choice for daily drivers, weekend adventurers, and anyone who values preparedness.

How powerful is the jump starter and which vehicles will it start?

The A5 delivers up to 4000A peak current using GOOLOO's JUMPCORE technology, designed to restart most gasoline engines and many diesel engines up to 10.0L. A BOOST mode helps recover severely discharged batteries, and SUPERSAFE protections reduce risk during connection and cranking.

• 4000A peak output for confident starts
• Supports most 12V gas engines and diesel up to 10.0L
• BOOST mode for very low-voltage batteries
• Integrated safety features for safer jump connections

How fast and versatile is the built-in air compressor?

Equipped with a 25 mm high-efficiency motor delivering up to 160 PSI, the A5 inflates vehicle tires much faster than smaller pumps. It offers five inflation modes and auto-stop once the preset pressure is reached, plus a set of nozzles for tires, balls, and small inflatables.

• 160 PSI maximum pressure for heavy-duty use
• Real-world speed: pickup tire top-ups in minutes, sedan tires in under a minute
• Five inflation presets and five included nozzles
• Auto-stop prevents over-inflation

What charging and display features help during an emergency?

The A5 houses a genuine 20,000mAh battery for honest capacity and multiple top-ups of phones or tablets. A built-in 45W USB-C output cable powers devices without extra cords, while a 2000-nit color display with a rotating status ring shows inflation progress clearly even in bright sunlight.

• 20,000mAh rated capacity for realistic runtime
• 45W integrated USB-C output cable for fast device charging
• Sunlight-readable 2000-nit color display with inflation ring
• Long lighting runtime depending on mode

What comes in the box and what warranty is included?

The package contains everything needed to operate the A5 straight away: smart jumper clamps, charging cables, pump accessories, and a carrying bag. GOOLOO backs the unit with an 18-month warranty, longer than many competitors, so you have extended protection after purchase.

• Complete accessory kit: smart clamp, USB cables, pump tube, five nozzles
• Carry bag for neat trunk storage
• 18-month manufacturer warranty for added confidence
• Clear user manual for quick setup

Who is this for? Drivers who want a single compact device to cover battery emergencies, tire inflation, and on-the-go charging will appreciate the A5. It’s well-suited for daily commuters, pickup and SUV owners, cyclists, motorcyclists, and families who take road trips—anyone who prefers preparedness with honest capacity, straightforward controls, and a professional accessory set.