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⚡ Stay charged, stay ready — never get stranded again!
The AstroAI S8 Air 3000A Jump Starter is a versatile 12V lithium battery booster designed for cars, trucks, motorcycles, and more. It delivers powerful 3000A peak current capable of jump-starting up to 9L gasoline and 6.5L diesel engines, with up to 20 jump starts per charge. Featuring a 150PSI portable air compressor with auto-stop, a large 2.4" digital screen for real-time monitoring, and multiple safety protections, this compact device also functions as a power bank and LED flashlight—making it an essential all-in-one emergency tool for the modern driver.
| ASIN | B0D479NCLG |
| Amperage | 3000 A |
| Automotive Fit Type | Universal Fit |
| Battery Capacity | 37 amp_hours |
| Battery Cell Composition | Lithium-Nickel Manganese Cobalt (NMC) |
| Battery Type | Lithium-Nickel Manganese Cobalt (NMC) |
| Best Sellers Rank | #1,109 in Automotive ( See Top 100 in Automotive ) #22 in Jump Starters #28 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 223 Reviews |
| Item Dimensions D x W x H | 2.5"D x 5.12"W x 8.67"H |
| Item Highlight | Car Battery Booster for 9L Gas/6.5L Diesel - 150PSI Auto-Off Tire Inflator - 2.4" Large Screen - Power Bank - LED Light, Red |
| Item Weight | 2.4 pounds |
| Manufacturer | AstroAI |
| Manufacturer Part Number | S8 Air |
| Model Number | S8 Air |
| Number of Items | 1 |
| Peak Output Current | 3000 A |
| Product Dimensions | 2.5"D x 5.12"W x 8.67"H |
| Specification Met | FCC, UL |
| Unit Count | 1 Count |
| Vehicle Service Type | Passenger Car, Motorcycle, Van, ATV, RV, UTV, Truck, Watercraft, Tractor |
| Voltage | 12 volts |
G**Y
Very good product!
Worked very well. The battery on my Landrover discovery drained due to a faulty fan blower module that ran for too long. Was able to jump start dead battery with this jumper pack. Very easy to use & lightweight, but powerful. Well worth it to have in your vehicle!
A**R
You need this
Planning a road trip. Got this as a little insurance. The features should fit any problem that could come up. Air pump, charger, jump starter, light. Compact and versatile.
C**Z
Great Compact Combination Utility Device
Terrific unit, compact and well built. I've already used it to pump up one of my tires a few times due to a slow leak. It's so good that I bought two more units for my daughters.
C**R
The battery charger works great!
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.
S**N
Good product!
Set psi and let it work,may take a few minutes but I don't mind! Haven't tried jumping off battery yet but the other one I had was weaker (2000A) but jumped car off fine. Happy with it so far 👍
R**7
Reliable and Fully Charged Even After Long Storage (~ 1 year)
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.
A**E
Must-have gear.
This thing works great! I love it so much I got my wife the same model in a different color. We use them OFTEN for airing tires and have used them many times for jumping car batteries. Its a pure lifesaver when you're away from civilization..or just don't want to hassle with traditional avenues of addressing flats/dead batteries. The phone charging works great too.
D**.
Se mantiene la carga
Buen arranque
Trustpilot
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