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🚗 Power, Pressure & Protection — Your Ultimate Roadside MVP!
The AstroAI S8 Air Jump Starter is a compact, 1500-amp lithium battery booster designed for up to 6.0L gas and 3.0L diesel engines. It delivers up to 20 jump starts per charge and features a 150PSI cordless air compressor with auto-shutoff and 5 inflation modes. Equipped with a large 2.4" digital screen, 10 safety protections, and multiple functions including flashlight and power bank, it’s engineered for professional-grade reliability and convenience on the road.















| ASIN | B0D2HDJ2TM |
| Amperage | 3000 Amps |
| Battery Capacity | 37 Amp Hours |
| Battery Type | Lithium Ion |
| Best Sellers Rank | #67 in Automotive ( See Top 100 in Automotive ) #3 in Car Battery Jump Starters |
| Brand Name | AstroAI |
| Compatible with Vehicle Type | Automotive |
| Country of Publication | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,638) |
| Item Dimensions D x W x H | 6.4D x 13W x 22H centimeters |
| Item Weight | 2.43 Pounds |
| Manufacturer | AstroAI |
| Manufacturer Part Number | S8 Air |
| Peak Output Current | 1500 Amps |
| Specification Met | FCC, UL |
| Voltage | 12 Volts |
J**N
Good Product
Highly recommended product for car users
C**T
Every man should have one
Probably one of the best purchase i made this year, air compressor works great but needs 10-15 minutes break to cool down, would jump start an old small block 350 like it's nothing, there's flashlight for emergency, when my power went out i charged my phone and my Nintendo 3ds, this gives me a peace of mind, if i had a flat tire or car won't start i don't need nobody's help and make phone calls or ask a stranger, I'll even get a solar power for it, this is a must have for the price it gets 5 stars and i highly recommend it, one issue but not a deal breaker it doesn't tell you the battery percentage with numbers but after a while i figured it out
Y**A
The best Air Compressor!
This is one of my best purchases on Amazon! The quality is superb; battery life, functions, and the best part is that it's not a 2-in-1 — it's actually 5-in-1: a Jump Starter, Air Compressor, Flashlight, Emergency Light, and Powerbank.k
G**T
EXCELLENT
Just wish there is a proper cover for the back storage, small tire adaptor keeps falling out
E**D
Great tool
Great tool
Y**N
Amazing
I tried this product three times on a dead battery, and it worked flawlessly. The battery dropped only 25% after three saves. I highly recommend it. I haven’t tried the air bump yet.
A**D
Hassan
Tested several times in one charge it can full four tyres and the jump start is also very good overall test it is good
U**N
Verry baad
Car not starter I am trying to many
A**.
Voto articolo: 5 stelle Prodotto di buona fattura, rispecchiante quanto scritto dal venditore e dal buon funzionamento. Utilizzato in alcune situazioni d'emergenza ha funzionato correttamente.
B**W
Delivered on time . Well made and has all the accessories needed. Only used it once so far but it worked perfectly starting my 3.6 Lt classic and the light function is very useful if your stuck at night or your battery is in a dark boot . Well worth the money
F**O
I've been putting the Astro AI Tire Inflator and Battery Jumper through its paces, and I'm impressed with its dual functionality. As a tire inflator, it's incredibly convenient for quick top-ups on the go, especially with its preset pressure settings. The digital display is clear and easy to read, ensuring accurate inflation every time. However, its true value shines through as a battery jumper. I recently tested it on a car that had been sitting for a while, and it successfully started the engine without any issues. The built-in safety features provide peace of mind, preventing sparks and reverse polarity. This compact device is surprisingly powerful, making it an essential item for any driver. I can see this being a lifesaver during unexpected roadside situations.
A**3
Nice and modern i actually like the size not too small and not too big just right haven't tried it but have fully charged it and seen the nice led display screen.
N**O
Buen aparato , ya me hasacado de apuros varias veces a mí y a aamigos y familia. Por algo menos de 50 pavos ,tiene inflador eléctrico, linterna y arranca 5 o 6 veces un nissan qashqai start-stop , audi a3 y seat león con batería muerta.
Trustpilot
2 weeks ago
4 days ago