The “A3 Portable Cordless 3,000A Battery-Operated Jump Starter with 150PSI Air Compressor” from GOOLOO is making waves in the automotive accessory market. This review dives deep into this versatile device to see if it lives up to the hype as a reliable Portable Car Jump Starter and more.
First Impressions: Compact Powerhouse
Upon unboxing the GOOLOO A3, the first thing that strikes you is its compact and robust design. The glossy red and black heavy-duty ABS plastic casing feels premium and well-assembled. The device is surprisingly quiet and feels substantial in hand, indicating quality construction. The inclusion of a sturdy carrying case is a thoughtful addition for easy storage and portability.
The top of the unit features a large, bright LCD display, a standout feature for user-friendliness. This screen clearly shows air pressure readings and battery life, essential information at a glance. The detachable air hose with a durable metal lever-head further adds to the impression of a well-engineered tool.
Feature Deep Dive: More Than Just a Jump Starter
The GOOLOO A3 is not just a portable car jump starter; it’s a multi-functional device designed to tackle various roadside emergencies.
Powerful Jump Starting Capability
The primary function, and arguably the most critical, is its 3,000A jump starting capability. GOOLOO claims it can provide up to 50 jump starts on a single charge for any 12V vehicle battery. During testing, it effortlessly jump-started a 5.7L V8 RAM Hemi engine. The process is straightforward; the unit clearly indicates correct connection and readiness to boost with visual cues, ensuring even novice users can operate it safely. Built-in safety protections, including against overheating, overcharging, overcurrent, and short circuits, provide peace of mind and protect both the unit and your vehicle’s electrical system. This level of safety and ease of use makes it a top contender in the portable car jump starter category.
Integrated 150PSI Air Compressor
Beyond jump-starting, the integrated 150PSI air compressor is a significant value-add. The digital display can be preset to a desired pressure in multiple units (PSI, kPa, etc.), and the compressor automatically stops when that pressure is reached. This feature is incredibly convenient for topping off tires or inflating a spare in an emergency. The included assortment of nozzles expands its utility to inflate sports equipment and inflatables. While inflating a standard truck tire takes about 5-7 minutes, the compressor operates relatively quietly for its power. It’s recommended to allow cool-down time after inflating four large tires, which is reasonable for a portable car jump starter with an integrated compressor.
Additional Features: LED Light and USB Power Bank
The GOOLOO A3 also incorporates an LED light bar with SOS/Strobe modes for emergency signaling and illumination in low-light conditions. While the light bar is small, it serves its purpose for close-up tasks during nighttime emergencies. Additionally, the unit functions as a USB power bank, allowing you to charge smartphones and other USB devices, which is a handy feature to keep your devices powered during unexpected situations.
Performance and Accuracy
In terms of performance, the GOOLOO A3 excels as both a portable car jump starter and air compressor. The jump start function is reliable and powerful, and the air compressor is capable and relatively quick for its size. Regarding accuracy, testing with a separate digital gauge revealed a minor discrepancy at lower pressures (around 1.2 PSI at 8 PSI). While not perfectly precise, it’s sufficiently accurate for its intended use – emergency tire inflation and topping off pressure.
Pros and Cons
Pros:
- Stylish and durable design with a glossy red and black finish.
- High build quality using quality materials.
- Compact and portable with a detachable metal head air hose.
- Large, bright, and easy-to-read LCD display.
- Programmable digital pressure gauge with auto shut-off.
- Fast tire inflation – average truck tire in 5-7 minutes.
- Powerful 150psi air compressor.
- Quiet operation for a high-output compressor.
- Rechargeable via USB-C (4 hours to full charge).
- Includes nozzles for various inflation needs.
- 3,000A peak current for reliable jump starting.
- USB power bank functionality.
- Excellent value for money.
Cons:
- Lacks anti-vibration rubber feet, which could improve stability during compressor use.
- Onboard pressure gauge has minor inaccuracies at low pressures.
- Cannot operate while charging.
Manufacturer Suggestions:
- Integrate an onboard storage compartment for inflation nozzles.
- Add anti-vibration rubber feet to enhance stability and protect the unit.
Value and Cost-Effectiveness
Priced competitively, the GOOLOO A3 portable car jump starter offers exceptional value. Similar devices with comparable features often cost significantly more. The combination of jump starter, air compressor, and USB power bank in a single, well-built unit makes it a cost-effective solution for roadside emergency preparedness.
Final Verdict: An Essential Tool for Every Vehicle
The GOOLOO “A3 Portable Cordless 3,000A Battery-Operated Jump Starter with 150PSI Air Compressor” is a highly recommended device. Its robust build, ease of use, and multi-functionality make it an invaluable tool for any vehicle owner. Whether you need a portable car jump starter or a convenient air compressor, the GOOLOO A3 delivers on its promises. Its competitive price further solidifies its position as a top choice for those seeking peace of mind on the road. Every car should have one of these for those unexpected moments – it’s not just a tool; it’s a potential lifesaver.
