TLDR Review: GOOLOO A5 Jump Starter
Verdict
The GOOLOO A5 Jump Starter with Air Compressor is a versatile, all-in-one emergency tool perfect for those who want peace of mind in harsh conditions and frequent tire maintenance. Its high-capacity battery, fast inflation, and powerful jump-start capabilities make it a reliable choice, especially if you face cold climates or have multiple vehicles. However, its size and some minor usability quirks mean it’s best suited for users who prioritize multi-functionality and durability over compactness. If you’re looking for a more portable option or a straightforward jump starter, you might consider a dedicated device instead.
- Top pro:
- Combines jump starter, air compressor, power bank, and LED light in one device, reducing clutter.
- Top con:
- Slightly large and bulky, which might be inconvenient for portability if space is a concern.
Pros
- •Combines jump starter, air compressor, power bank, and LED light in one device, reducing clutter.
- •Capable of jump-starting large gasoline and diesel engines up to 10.0L with a strong 4000A surge.
- •Effective in extremely cold weather, working down to -20°C, which is great for winter climates.
- •Quick and powerful air compressor inflates tires about 200% faster than smaller models, with a max of 160 PSI.
- •Large 20,000 mAh battery provides multiple device charges and tire inflations per full charge.
- •Includes 45W PD USB-C and USB-A ports for fast device charging, plus a built-in flashlight.
- •Easy-to-read LED display stays visible even at night for quick status checks.
- •Durable, rugged design with a comprehensive accessory kit, including smart jumper cables and various adapters.
- •Efficient air inflation, capable of inflating a low tire in about a minute, with auto-off safety feature.
- •Reliable performance for both emergency jump-starts and regular tire inflation, according to user reviews.
Cons
- •Slightly large and bulky, which might be inconvenient for portability if space is a concern.
- •The product can be noisy during inflation, typical for air compressors.
- •The storage compartment for hoses and accessories could be better organized.
- •Charging the device fully takes overnight with its 18W input, which could be a wait.
- •The QR code and website instructions are confusing; operation mainly relies on physical buttons and LEDs.
- •Some fluctuation in PSI readings during inflation, though final pressure remains accurate.
- •Slightly higher price point compared to basic jump starters or inflators.
- •The device’s size may be cumbersome for users wanting a more lightweight, compact tool.
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How we researched this
About this review: it summarizes the professional reviews and customer ratings ShopSavvy collected for this product, alongside prices from 1 retailer in ShopSavvy's price data, most recently seen Sep 9, 2026.
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