AstroAI S8 Air Jump Starter with Air Compressor,3000A Peak Car Battery Jump Starter Portable (9.0 Gas/6.5L Diesel) with 150PSI Cordless Auto-Shutoff Tire Inflator, 12V Battery Charger Booster(Red)
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Availability:
Only 10 left in stock, order soon!
Arrives
within 30 days
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Color: 3000A-Red
Features
- HIGH PERFORMANCE, START DEAD BATTERIES: This jump starter universally compatible with cars, trucks, motorcycles, lawnmowers, SUVs, snowmobiles, boats, etc Safely jumpstart a dead battery in seconds with this compact and powerful battery jump starter. This 3000A peak lithium booster can produce up to 20 jump starts on a single charge, and is rated for up to 9L gasoline and 6.5L diesel engines. The S8 AIR battery pack can reliably start 12V batteries easily even at -4~140F
- PORTABLE AIR COMPRESSOR & TIRE INFLATOR: This 150PSI air compressor has 5 preset modes (3 units: PSI, KPA, BAR) to inflate cars, motorcycles, bikes, and balls. It automatically stops at your preset valueno need for constant adjustments or monitoring. The air pumps high-quality cylinder delivers 25L/Min fast inflation, filling a tire from 32PSI to 36PSI in just one minute. Note: Allow the air compressor to rest for at least 10 minutes after 10 minutes of continuous operation
- ENHANCED SAFETY & QUALITY: The AstroAI S8 Air Jump Starter has 10 built-in 10 protection features that prevent misoperation from occurring, meeting national standard UL & FCC Certifications. Its durable ABS housing is tough enough to withstand accidental drops. Our customer's safety and comfortability using this product is our top priority. Please read the instruction manual thoroughly before use to ensure proper operation and avoid damage to your vehicle or the jump starter. For troubleshooting or guidance, please reach out to our technical support team
- UNIQUE 2.4" LARGE SCREEN: The S8 Air Jumpstarter has an intuitive 2.4" digital screen that is readable even in bright sunlight. This portable jump starter detects and displays operational status, battery level, and error codes in real time. When using the air compressor function of this tool, the large screen displays preset values and real-time pressure values, allowing users to read and monitor the inflation process all at once
- PORTABLE & COMPACT: The S8 Air Jump Starter takes up little space in a car. Never worry about losing parts; the power cord and accessories can be stored in the jump starter. Thanks to the widened honeycomb hole design, the jumpstarting temperature of the battery jump starter is reduced by 30% to let heat pass through quickly. NOTE: THE AIR TUBE WILL BE HOT AFTER INFLATION. PLEASE WAIT UNTIL IT COOLS OFF TO REMOVE
- ALL-IN-ONE PORTABLE JUMP STARTER: Say goodbye to old, bulky jump-start battery packs! The AstroAI Lithium Battery Jump Starter is more lightweight and portable with 6 practical functions to meet all your needs, including car emergency jumpstarting, air compressor, 3 light modes (flashlight, SOS warning, strobe), and a power bank (USB ports for charging mobile devices)
Brand: AstroAI
Battery Cell Composition: Lithium-Nickel Manganese Cobalt (NMC)
Voltage: 12 Volts
Product Dimensions: 2.5"D x 5.12"W x 8.67"H
Vehicle Service Type: Passenger Car, Motorcycle, Van, ATV, RV, UTV, Truck, Watercraft, Tractor
Battery Type: Lithium-Nickel Manganese Cobalt (NMC)
Voltage: 12 Volts
Compatible with Vehicle Type: Passenger Car, Motorcycle, Van, ATV, RV, UTV, Truck, Watercraft, Tractor
Battery Capacity: 37 Amp Hours
Amperage: 3000 Amps
Peak Output Current: 3000 Amps
Automotive Fit Type: Universal Fit
Item Dimensions D x W x H: 2.5"D x 5.12"W x 8.67"H
Item Weight: 2.43 Pounds
Brand Name: AstroAI
Manufacturer Part Number: S8 Air
Manufacturer: AstroAI
Model Number: S8 Air
Specification Met: FCC, UL
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
within 30 days
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: 3000A-Red
I purchased this jump starter in March 2025. I kept it fully charged and stored it in my trunk for emergencies. Yesterday, I finally needed it to start a car that I hadn’t turned on for two months during the winter, and it worked perfectly. Impressively, the unit still showed 100% battery life even after sitting unused for such a long time. I haven’t tested the tire inflation feature yet, but I plan to try it soon. The design is simple, compact, and easy to store. Most importantly, it delivered plenty of power when I needed it. I'm very satisfied with this purchase.
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Reviewed in the United States on February 18, 2026 by redman1137
Color: 3000A-Red
I fully charged this unit when I received it (14 days ago), and it was on the way home last night that my car alerted for low tire pressure. I used the AstroAI S8 for the first time today to bring 8 tires up to their cold PSI recommendation. I found it very easy to attach and detach the hose/connector to all eight auto tires, with only a split second of any air loss. All eight tires needed the same setting (32 PSI cold), and I didn't have to keep adjusting the unit. I would say that the typical tire needed to increase about 8 PSI, and I timed one in my head at just under a minute to inflate to the proper level. I held the unit in hand to keep it off the wet concrete, and it never got warm enough to make me think it might get too hot. As for the battery, it was still at least 50% when I plugged it back in to recharge. Keep in mind that the unit sat 14 days, filled eight tires at about 8 PSI each, and that took it down to the 50-60% range. I've not yet needed to use it for a jump start, but I've gained some confidence based on other reviews and the ease of use for auto tire inflating.
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Reviewed in the United States on November 30, 2025 by Ken R.
Color: 3000A-Red
Good quality compact size easy to move around and use.
Reviewed in the United States on December 31, 2025 by azbowtie66
Color: 3000A-Red
Great little thing. Used it to jump a dead battery and worked quick. Also filled two tires with air. The battery goes pretty quick when using the tire psi function, which is why 4 stars. Im sure u would have to have charging capabilities close after adding air to tires. Yes would buy again.
Reviewed in the United States on January 14, 2026 by Charles Krueger
Color: 3000A-Red
This little unit is actually pretty amazing. It works exactly like described. The battery life is pretty sufficient. You just need to kind of charge it once a month to make sure you have more than enough battery life. You set it to your tires’ psi and then it stops just like the ones at the gas station. I haven’t had to use it for a disabled car yet, but I’m sure it’ll work fine. It’s crazy convenient.
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Reviewed in the United States on February 23, 2026 by NonyaB
Color: 3000A-Red
Great purchase. Used it once after my truck sat for a whole day in winter. Hooked it up and the vehicle started right away. Absolutely zero complaints.
Reviewed in the United States on December 22, 2025 by Kenneth Briscoe
Color: 3000A-Red
Excellent product. It is amazing how this little device can start a large V8 with a dead battery!!!
Reviewed in the United States on January 3, 2026 by Amazon Customer
Color: 3000A-Red
This device is good so far and based on instructions, easy to use. I haven't tested out the jump starter feature but the air pump is great. I pumped a basket ball and my vehicle tires. I've noticed though that the battery may not last very long as after putting air in the ball and one tire, a bar came off the battery. But then after putting air in all four tires, it was still on three bars, so maybe its fine. But so far, so good.
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Reviewed in the United States on September 27, 2025 by Carl