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🚗 Power, Inflate, Illuminate — All in One Compact Lifesaver!
The AstroAI S8 Air Jump Starter is a versatile 3000A peak lithium battery booster designed for cars, trucks, motorcycles, and more. It features a powerful 150PSI cordless air compressor with auto-shutoff, a large 2.4" digital screen for real-time monitoring, and multiple safety protections. Compact and portable, it also functions as a flashlight and USB power bank, making it an essential all-in-one emergency tool for modern drivers.
















| ASIN | B0D2HDJ2TM |
| Amperage | 3000 Amps |
| Automotive Fit Type | Universal Fit |
| Battery Capacity | 10000 Milliamp Hours |
| Battery Cell Composition | Lithium-Nickel Manganese Cobalt (NMC) |
| Battery Type | Lithium-Nickel Manganese Cobalt (NMC) |
| Best Sellers Rank | #1,921 in Automotive ( See Top 100 in Automotive ) #27 in Jump Starters #37 in Automotive Replacement Batteries & Accessories |
| Brand | AstroAI |
| Brand Name | AstroAI |
| Compatible with Vehicle Type | Passenger Car, Motorcycle, Van, ATV, RV, UTV, Truck, Watercraft, Tractor |
| Customer Reviews | 4.6 out of 5 stars 1,901 Reviews |
| Item Dimensions D x W x H | 2.5"D x 5.12"W x 8.67"H |
| Item Weight | 2.4 Pounds |
| Manufacturer | AstroAI |
| Manufacturer Part Number | S8 Air |
| Model Number | S8 Air |
| Peak Output Current | 3000 Amps |
| Product Dimensions | 2.5"D x 5.12"W x 8.67"H |
| Specification Met | FCC, UL |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Passenger Car, Motorcycle, Van, ATV, RV, UTV, Truck, Watercraft, Tractor |
| Voltage | 12 Volts |
N**7
A Must-Have for Every Family Van
This AstroAI jump starter and air compressor combo is one of those things you don't realize you need until you *really* need it. My husband got it for me, and honestly, I probably wouldn't have thought to buy it myself, but I'm so glad we have it now. It's a pretty compact unit that packs a punch with both jump-starting capabilities and a tire inflator. The biggest pro for us is how often our van battery drains. With all the tablets, GPS screen, and charging cords for the phones, our battery just doesn't stand a chance sometimes (I drive surface street most of the time). This makes it super easy to get going again without calling for help or waiting for roadside assistance. The tire inflator is another huge plus because it's portable. I can check and fill tires right in the driveway or even on the go if we're out somewhere. We haven't found any cons with it yet; it just works. Overall, this is a fantastic investment, especially if you have a family vehicle that sees a lot of use (and a lot of tech). It gives me so much peace of mind knowing I have it in the van, especially when I'm out with the kids. It’s definitely worth the money for the safety and convenience it provides.
T**R
This is a game changer. ( Even if that is a “old saw”)
This jump starter is as boon! So far it has saved my bacon three times and each time it was quick and easy. Just make sure the device is fully charged. This particular purchase was a second unit, one for the car and one for the home. ( make sure that you read the instructions for maximum affective ness.)
D**R
Incredibly useful and handy device
Trust me on this: Buy it. The air compressor alone is worth the price. Now when I have a low tire, instead of driving to a gas station and paying a buck for compressed air, I just pull this gizmo out of the trunk, connect it to the tire, push one button and let this small but powerful compressor do the job. I don't even have to turn it off when the tire is fully inflated; you set the compressor at the PSI you need and when the tire is inflated the compressor automatically shuts off. Oh, I also use it to inflate my bicycle tires. I've bought two of these things for myself and two more for friends who watched me use it and were so impressed they wanted one for themselves. Come to think of it, this would be a good Christmas gift, particularly for men. (Okay, maybe that seems sexist, but I'm pretty sure a portable air compressor is a gift guys would especially appreciate.)
D**.
Get this product for your own peace of mind! A GREAT Product for a very reasonable price!
It’s cold here in NY, so naturally, Tire pressure falls in the Fall-Winter months (so, typically, 8 months out of the year). This portable power pack is a lifesaver (or, time saver at the very least!); When it comes to filling your Tires, or just topping them off, these product is worth its weight in Gold! As long as it’s fully charged, this Product will fill your Tires in MINUTES! The Battery Life is impressive! Although, it says to recharge the battery to full charge to get the best power & results, my boyfriend went 3 months without charging it & it was still at full capacity! It has a jumper cable & emergency lights which is everything I need for my own peace of mind as my boyfriend commutes 4 hours to work round-trip, 5 times a week. So, if you’re looking for a reliable product without breaking the bank, this is by far the best product I’ve found! I say this after HOURS of research. The charging system is simple; If you have a USB port anywhere in your House, plug it in & wait about 4-6 hours. This portable jump starter & Tire Air Compressor was worth the money!
M**L
E5 Error
E5 Error. And it's stuck on it. Just the light will work. This unit was great, jumped, compressor worked great with nice features. but the life of the unit is short. perhaps the 10th time I used this unit to jump a 4-wheeler. The E5 Error , nothing will clear it. Nothing but the light seems to work, it does charge, but now a paper weight. Why it might have broke I cranked the engine for more the 5 seconds perhaps??? perhaps like 8 seconds. Anyhow there is no way to fix this unit from instructions online. Like fully Charge the unit, leave it off for 5-15 min. I can't even look inside as the screw is deep and I don't have a deep screw driver with a fine tip. In General I did my Research on the E5 Error. I hightly doubt they will honor their warranty on the unit. I will leave this review up. Update how the warranty works if it works,, Had for probably 5 months before it broke and only used it 10x. The compressor surprisingly did work well amazingly well when i used it. IT inflated my tractor tire, car tire, bicycle tires to 60 psi. Sadly the unit is broken, I've seen these on Ebay before with the E5 error, sadly not any instruction tell me how to fix it what went wrong exactly , some overheating thing perhaps.. Anyhow I will leave this up, Let you know how the Warrenty goes after only owning it for way less then 1/2 year before it broke. Was used just around the house for simple things and spring maintenance. Sad too it was a nice unit. I have 2 more the jump packs. They work great, though 1 battery blew up... I will leave a review on that later. Its just the standard one with the jump pack no compressor. My expectation, there are ratted for very low lifetime use. Whatever the E5 error is , it will charge, but will not jump and the compressor is broken. In short this is junk Now.. And no customer support so far.. But I will update.. Enjoy your E5 Errors all, there are more on EBAY used with these errors, or new in box with error. Why did it break, unknown, but So far I think I have a go to company for a jampack and I purchased it on April 21, 2025 Broke in early October 2025. No instruction at all for E5 Error. Lets see how the Warranty works. If it truly is a 2 year warranty. bot to be some catch. Sad, the unit was a good unit till the E6 Error. and I liked the other units i have.. Very nicely made. I even watch Flying Wheels on youtube, and they have the video on their website. Update: It did break, they were supposed to send me a return box and label they did not, but they did honor Their Warranty. I received a new unit. I did sign up for the warranty online on their website. Went through the website, they took the amazon order number and sent me out a new unit. Honestly Very Impressed. I will show a youtube video of this unit. Whats shocking is the Air pump does work still. I used it for a tractor Tire and it worked to fill it without falling appart, also used it on a Bicycle and a car.
P**P
Solid equipment.
This is a pretty awesome system. Between being a car battery jump starter and an air pump, it's a necessity if you've got older cars, it simply want to check your tire pressure and pump them up from time to time. The air compressor part is able to pump up SUV, car and motorcycle tires without issue. In fact, it's one of the faster cordless air compressors out there. You could top off all 4 tires quickly and without even using a bar of battery. It's so easy to use, that I've purchased several for gifting. Battery life as reference before is great, between pumping air and jumping cars. It's nice and compact, similar to the old air compressors that needed to be plugged into your 12v plug.
M**S
Must have
I bought this device over a year ago just in case I needed it. I’m sure glad I did. I finally had a chance to test it today as a jump started and it worked beautifully. Needed to use it twice on a totally dead battery so I could get it to a shop to have it replaced. It came in clutch. It also sat for over a year on a full battery. Didn’t weaken at all in all of that time. I will need to recharge it now that I’ve used it but this is well worth the peace of mind. Haven’t needed the air compressor because I already have one but I would bet that works just fine too. So much easier than needing two cars and jumper cables. Easy to carry around and keep on hand. Love it
A**E
This Device is a Must Have
This is an outstanding device. I have a vehicle that had not been driven for a month or more. We had a really cold period and when I went to start it, it was dead. A fried told me about this jump starter, so I ordered one--it arrived quickly. I watched the videos and then tried it. I had never jumped a vehicle in my life, so I was a little apprehensive. It was so easy to hook up, and when I hit the ignition, it started up immediately. I haven't used the other features, but I feel sure they will work as well. Everyone should have one of these in their cars. It certainly gives one a sense of security.
A**H
Excellent AstroAI Jump Starter & Tyre Inflator Review
Excellent AstroAI Jump Starter & Tyre Inflator Review The AstroAI Jump Starter and Tyre Inflator is an excellent product and truly a must-buy for every car owner. The tyre inflator works really fast and does a superb job in pressurizing the tyres quickly and efficiently. It is very easy to use and highly convenient during emergencies or regular tyre maintenance. I have not yet tested the jump-starting feature personally, but considering the overall build quality and performance, I am confident this is a superior and reliable product. The unit is comfortably big in size because it houses the powerful battery pack required for the jump starter, which actually gives confidence about its capability and durability. The build quality feels premium, sturdy, and dependable. Overall, this is an excellent multi-purpose automotive product that offers great value, convenience, and peace of mind while traveling. Highly recommended! Continuing my review after 2 days: Did Jump starting my Car which was a more like dead battery ... I connected it and went back behind the wheel, and one crank and START!! Amazing product. So the Jump start too is perfect . Professional Product.. Love this !! Now no fear of getting stuck any time .. anywhere ..!!
A**.
Tuttofare da tenere prondo alla necessità
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**A
Au top
Si t’as pas ça dans ta voiture t’as rien du tout
J**N
Good Product
Highly recommended product for car users
B**W
good product and service
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
Trustpilot
5 days ago
3 days ago