2000 Amp to start a totally dead battery
Investing in a good quality dead battery jump starter is critically important. The HULKMAN Alpha 85 is among the best jump starters you can buy.
It has a 2000 Amp peak capacity and starts up to 8.5L gas and 6L Diesel engines. It holds charge for up to 18 months when not in use and does up to 60 jump starts on one charge.
It is portable and features over 9 types of protections. It charges in less than 1.5 hours and has a built-in flashlight.
Technical Specifications HULKMAN 8.5 Jump Starter
- 2000 Amp (peak current)
- 12 Volts
- Works with up to 8.5L gas and 6.0L Diesel engines
- USB Out: QC3.0
- Type-C Out: PD18W
- Type-C In: SC1.0 65W / PD18W
- DC Out: Max 15V = 10A
- LED flashlight
- 9.06 (height) x 4.06 (length) x 1.81 (width) inches
- 3.6 pounds of weight

The Hulkman Alpha 85 vs 85s
These are two very similar models yet the price is not the same because the two Hulkman alpha 8.5 models can operate in different ambient temperature ranges.




The Hulkman 85 works with ambient temperatures between 5℉ and 113℉, while the Hulkman Alpha 85s can jump start a dead battery in ambient temperatures from -40℉ to 113℉. So if you live in a place where temperatures go below 5℉, the 85s is your best choice.
Hulkman 8.5 jump starter compared vs Noco GB70 and Noco GB40
NOCO is a well established brand yet their products are a bit pricey, so people always wonder how these two look side by side.





While the GB40 is Noco’s most popular booster, the real competitor of the Hulkman jump starter 8.5 is the GB70, because both are 2000 Amps rated while the GB40 can only deliver 1000 Amps max.
I have used both and can tell these are pretty similar, yet the Hulkman 8.5 is more affordable than its direct competitor.
Other Hulkman 85 Jump Starter Models for sale
What In the Package of the HULKMAN booster?
The HULKMAN 85 comes with the following:

- HULKMAN Alpha85
- SPEED CHARGE Wall Charger
- Booster Clamps
- USB-C Cable
- DC 12V Cigarette Lighter Adapter
- User Manual
Hulkman 85 Reviews and opinions
The Hulkman jump starter 8.5 is a top selling item on Amazon and at the moment of this writing more than 6,500 people already gave it a solid 5-star rating reviews because it is a great product.
- [START COMPLETELY DEAD BATTERIES]: Powerful and safe to start your completely dead car battery. 2000 Amps peak cranking amp, especially for vehicles…
- [COMPREHENSIVE INDICATOR PANEL]: A user-friendly 3.3-inch smart screen provides you with all the information about operational status, battery level…
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I have tried so many Jump starters over the years only to have them fail me, battery nearly explode…
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DEAD on arrival. Charged unit up to 100% with the included wall charger. Connected it to my 2017 Kia Optima Hybrid’s battery for 15 minutes and nothing occurred, all internal lights were not working…
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This thing is awesome! I was having trouble in the winter with my car battery not having enough juice to start my car if I let it sit for more than 5 days…
Advantages of the HULKMAN 85 vs Similar Products
2,000 Amps peak: With this amount of amps you can jump start pretty much any vehicle. Similar price products only offer up to 1200 Amps which may not be enough to boost a completely dead battery.
20,000mAh battery: Never run out of battery again in your phone or other devices. This jumper from Hulkman features a battery bank to charge cameras, drones, phones and other electronics.
3.3-inch digital display: Get clear instructions on what to do next to get your car back on the road. Other jumpers can’t tell if the clamps are reversed or the exact charge level of the booster, but the Hulkman’s LED screen shows you clearly what to do next.
Up to 60 jumps on one charge: Depending on the engine sizes and the charge of the battery of each vehicle, the Hulkman can do several charges in a row with a single charge.
0 to 100% charge in 1.5 hours: Thanks to its components, this battery charger gets its power in 1.5 hours, which is more than 3 times faster than similar models. Other jumpers typically take between 5 to 8 hours to fully recharge.
20 percent power is more than enough to jump-start your vehicle once.
Cigarette car adapter: Charge your booster while on the go with this adapter. This way it will be ready whenever you need it.
The Hulkman alpha85 jump starter 2000 comes with IP65 water resistance ratings.
Our Experience and review of HULKMAN Alpha85
Right from the box you can see this product was engineered with portability and usability in mind. The packaging is not just elegant but functional, since you can repackage everything back inside the box and put it below your seat for when its needed.
The HULKMAN Alpha85 Jump Starter is durable and withstands rough weather conditions. It feels as a solid and robust product and right out of the box you can tell it is built to last. It is a bit bigger than other popular boosters like the GB40 but still is more portable than many options in the market, and the price makes it a great deal.
It only has two buttons, one for the flashlight and the other to turn it on. The operation could not be simpler as its digital display clearly tells you about any problem when connecting it to your battery and it shows a big, bold and uppercase READY sign when the time is right to start your engine.
The cables connect to the booster and then to the battery, and none of these connections can go wrong since the connector to the booster fits only one way and if you connect the clamp to the wrong battery terminal, the Hulkman jumper’ LED will tell you and won’t operate until you have the connections right.
This booster was tested with a 2006, 4.0 Ford Mustang that has been stranded since the pandemic started so the battery is flat dead.
When the Hulkman 85 was connected to the battery terminals nothing happened so the force start function had to be used, by pressing and holding both buttons at the same time. Then the interior lights of the car went on and 5 seconds later the screen said “READY”. The car started immediately and with no problem after being 2 years parked.
From that use to the moment of this review its been 6 months and the Hulkman still has 94% charge, which is the same level it had at the moment of the test.
The cables are a bit short, anywhere from 12 to 13 inches from the connector to the clamps’ tip. This is normal in these type of boosters, but some people find it annoying.
The jumper does not include the carrying case or any type of bag for storage, yet you can keep using the box it came in (if not damaged) to store your booster. If you want, you can get the case for a few dollars
- All-round and durable protection: Made of top quality EVA material. This premium leather is selected for quality, strength, effectively shielding…
- Perfect carry feelings: By the non-slip handle, it is easy to keep your jump starter and accessories together and bring them everywhere.
Its flashlight is really bright and comes handy at night to ensure a good battery connection. It fully charged in close to 1/3 of the time compared to other booster.
What is the HULKMAN Alpha85?

The HULKMAN Alpha 8.5 booster is a multipurpose product that kick-starts your vehicle for its primary purpose. It also offers some other functionalities such as an LED flashlight with 3 different light modes.
It also features a big 20,000mAh battery that can charge small devices such as smartwatches, smartphones, tablets, wireless headphones, and small cameras.
One of the best features of this battery jump starter is it’s a 3.3-inch digital display that allows you to read important information at any time of the day. The IP65 water resistance rating of the Hulkman Alpha 8.5 2000a jump starter is yet another great feature that makes it more durable and reliable.
How to use the Hulkman to jump start your car?
This battery booster from Hulkman is very simple and intuitive to use. What is best, you don’t have to worry about sparks while using it since it uses protection technology for a safe operation.
In a nutshell, using the Hulkman 85 to jump start your vehicle is a simple as this:
- Connect the red clamp to the positive terminal of your car’s battery and the black clamp to the negative terminal.
- Turn on the Hulkman 8.5 booster box.
- If your battery is not that discharged, you should see a “Ready” legend on the screen, indicating a good connection has been established and charge is being passed to your car.
- If you have a flat dead battery, the Hulkman booster may not detect it and you won’t see the “Ready” sign.
- Press the power and flashlight buttons at the same time for 2 – 3 seconds to force power to the battery.
- Turn on your car’s engine.
Here you can see a few videos reviews and testing of this unit so you can see it in action.
Do You Need Instructions to Use the HULKMAN Alpha85 Jump Starter?
Yes, the package includes a user manual that you must read before you start using this product. It’ll allow you to make sure that you use it in the right way for years to come.
The Hulkman Jump Starter Instructions Manual
In case you need it or want to know a bit more about how to use it, here the Hulkman 85 jump starter manual for you to read or download.
The Hulkman 85 manual is quite simple, just like the operation of Hulkman booster. All you have to do is plug it to you battery, wait for the screen to display “READY” and start your engine.
That’s it, no complications at all.
What You Need to Know Before Buying it
The most important factor while buying a dead battery jump starter is to make sure that the product you want to buy is compatible with your vehicle. The HULKMAN Alpha85 Jump Starter can be used for 8.5 liters gas engines and 6.0 liters diesel engines.
Frequently Asked Questions (FAQs) about this Hulkman jump starter
Yes it does. It may not be the best idea to run a car with no battery, relying only on alternator current, since some components can get damaged, but the Hulkman 8.5 can start a car without a battery or with a completely drained one.
Yes. USB A type gives output voltage to other devices and the USB C type works both as input and output voltage.
No, at least if you get the basic version. You can get a bundle package which includes it.
- Easier & Safer Start Assurance: Product status is intuitively shown on a 3.3-inch smart screen, so you can start your car easily. Over 9 types of...
- Powerful Performer: 2000 Amps peak cranking amp can start the vehicles up to 8.5L Gas/6.0L Diesel engines. A single charge can achieve 60 times...
- [START COMPLETELY DEAD BATTERIES]: Powerful and safe to start your completely dead car battery. 2000 Amps peak cranking amp, especially for vehicles...
- [COMPREHENSIVE INDICATOR PANEL]: A user-friendly 3.3-inch smart screen provides you with all the information about operational status, battery level...
Nothing special really. Although the Hulkman jump starter 8.5 comes with IP65 water resistance ratings, you must store it in a cool and dry place to ensure longevity. This rating means it can withstand rain but it must not be dropped in water.
The HULKMAN Alpha85 comes with a 24-months of hassle-free warranty. The company also offers lifetime technical support, which means you can contact the customer support representatives at any time if you have any queries or questions.
Closing Thoughts: A powerful jump starter at a great price
The HULKMAN 85 comes with a revolutionary design and incredible performance and functionality. It’s one of those products that everyone should have for their automatic vehicles.
It’s specially designed for adventurers. Its rugged build can withstand rough treatments and its IP65 water (rain) resistance allows you to use it during all types of weather conditions.
- [START COMPLETELY DEAD BATTERIES]: Powerful and safe to start your completely dead car battery. 2000 Amps peak cranking amp, especially for vehicles...
- [COMPREHENSIVE INDICATOR PANEL]: A user-friendly 3.3-inch smart screen provides you with all the information about operational status, battery level...





