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The GOOLOO A3 is a 12V jump starter and tire inflator in one portable unit. It delivers 3000A peak current, rated for gas engines up to 9.0L and diesel up to 6.5L, with 50+ starts per charge. The built-in air pump has a high-contrast LED display showing battery level, PSI/Bar/KPa units, inflation mode and preset pressure. It suits drivers who want one device for dead batteries and low tires instead of two separate tools; rivals like the NOCO Boost Plus and GBX series jump well but need a separate inflator.
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Lowest price we've seen: $69.99 on Nov 15 at Walmart. Tracked across 5 stores since Nov 15.
Owners rate the A3 highly, praising its jump power and the convenience of a built-in inflator. Complaints center on size and the compressor's pace.
The GOOLOO A3 is a 12V jump starter with a built-in air compressor. It has 3000A of peak power and can start gas engines up to 9.0L and diesel engines up to 6.5L. A single charge gives 50+ starts.
The air pump has a large LED display that stays readable in bright sunlight. It shows battery level, pressure units (PSI/Bar/KPa), inflation mode, real-time readings and preset values. An upgraded motor inflates a 205/55 R16 tire from 0 to 36 PSI in under 7 minutes.
The unit also works as a power bank, with a USB-C port and a USB-A port for charging cameras, phones, tablets and drones. The built-in LED light has Normal, Strobe and SOS modes. A battery heat dissipation design supports operation in temperatures from -20°C to 60°C, and the battery keeps 90% of its charge after 24 months in standby.
