

⚡ Power up your ride and your life — never get stranded or powerless again!
The FlyAuto 8000A Car Battery Jump Starter is a heavy-duty, intelligent jump box designed for all 12V and 24V gas and diesel engines. Featuring an 8000 Amp peak cranking current, a massive 40,000mAh battery capacity, and a super bright 300 lumen LED light with multiple modes, it doubles as a portable power station. Its built-in Battery Management System ensures safe, reliable operation across extreme temperatures, making it an essential tool for professionals and everyday drivers seeking peace of mind and emergency readiness.







| ASIN | B0FL7MNDGF |
| Amperage | 8000 Amps |
| Automotive Fit Type | Universal Fit |
| Batteries | 4 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #40,858 in Automotive ( See Top 100 in Automotive ) #264 in Jump Starters #1,007 in Automotive Replacement Batteries & Accessories |
| Brand | FlyAuto |
| Customer Reviews | 4.2 4.2 out of 5 stars (269) |
| Date First Available | August 5, 2025 |
| Item Weight | 7.78 pounds |
| Item model number | 8000A |
| Manufacturer | FlyAuto |
| Manufacturer Part Number | HH-989 |
| Model | HH-989 |
| Package Dimensions | 11.54 x 11.5 x 8.43 inches |
| Peak Output Current | 8000 Amps |
| UPC | 641837576285 |
C**Z
Heavy duty quality
Very big and heavy. Looks sturdy and works as intended. Will update review in a month if this fails to work.
P**R
Saved the Day
I didn’t expect this jump starter to be such a game-changer until I found myself in a situation that could’ve turned into a traffic nightmare. A car had stalled right in the middle of a busy U-turn lane, the young driver panicked, and traffic backing up. I was able to use this to help jump start the stalled car to get them to a automotive store for a new battery. The beauty of this device is how compact and powerful it is. No need to reposition vehicles or stretch awkward jumper cables across lanes. I walked up, clipped it on, and within seconds the car was up and running. No fuss, no delay. The driver was beyond grateful, and just like that, the bottleneck was gone. This thing is a lifesaver—not just for your own emergencies, but for helping others without the usual hassle. The LED screen is clear, the clamps are smart and safe, and the built-in flashlight is perfect for low-light situations. Plus, it doubles as a power bank, which is just icing on the cake. If you drive regularly, especially in areas with unpredictable traffic or weather, this jump starter is a must-have. It’s not just a tool—it’s peace of mind and a hero in your glove box.
M**S
Christmas safety gift
I purchases this for my daughter! We haven’t needed it yet but it’s a good insurance item!
H**W
Works ever time
Durable and works great
B**O
waste of money
This jump starter is not working. It shows a full charge but it doesnt provide enough starting current to start the car
P**N
Works great as intended
Works like it should easy to use. Easy to charge. I would recommend this product
T**Y
Batter jump starter
It started a dead battery on a farm tractor with one try in seconds
P**T
Great little car jumper
Just had to use it for the first time after buying in October. Only charged once the day I received it and it still had 98% today 9 months later. It jumped my car immediately and I was able to get to work on time. No hassle, no needing a second car, no dealing with long jumper cables. It just works. Highly recommended for the price.
J**D
This flyauto car jump starter far exceeded my expectations.. I didn't have high hopes with it being so cheap but it's worked so well. My daughter can get up to 10 jump starts out of one charge of the unit. Very easy to use too. Now we all want one for our cars just in case. It also charges the phones really quickly too. Brilliant
R**W
So far so good. Good price.
J**R
Ce n'est meme pas la bonne description c'est écrit qu'il a un compresseur a air mais c'est complètement FAUX! Fausse publicité très déçu en plus des performances de cette cochonnerie qui prend de la place dans ma valise!
B**K
Very powerful charging
A**L
Comes in handy. Bought it just in case but ended up using on friends car. Good for a quick boost even in -24. Multi purpose use as power bank also especially on a road trip with buddies with all the endless devices we carry these days. Smart thing to have around especially in Canadian winters
Trustpilot
1 day ago
1 month ago