+$129.00

HULKMAN Alpha 85 Jump Starter

  • 74Wh/20000mAh@3.7V battery capacity. 
  • Start 12V engine up to 8.5L Gas/6.0L Diesel displacement.
  • A single charge can achieve 60 times jump-start.
  • 65W High-Speed Charge.

Choose your
HULKMAN Alpha Jump Starter

Choose your color

Add a Protection Case
for Alpha Jump Starter

$129.00
alpha85
One-Time Payment
Add to Cart

Supported payment types

HULKMAN Alpha
Jump Starter

Key Features

Superior Performance:

HULKMAN can start your vehicle in 5 mins, far more effective&reliable than other solutions. 2000 Amps peak cranking amp can turn over your vehicles up to 8.5L Gas/6.0 L Diesel engines instantly..

Easier & Safer Use:

3.3-inch smart screen and over 9 types of protection work together to maximally ensure your safety and deliver an effortless use.

Extreme Low Self-discharge:

Once it's fully recharged, It's juiced up to 18 months. No need to top up the product frequently. Always be prepared to hit the road.

More Than a Jump Starter:

It's also a 20000mAh battery bank for charging devices and a flashlight with 5 modes. Plus a 12 Volt 10 Amps port for powering any 12V DC devices, like tire inflators, inverters, etc.

Compare the Models

Alpha 85

Alpha 85S

Alpha 100

2000A

Peak Current

20000mAh

Battery Capacity

8.5L/6.0L

Gas/Diesel Rating

5°F-113°F

Working Temperature

65W

Recharging Speed

18W

USB QC3.0

IP65

Water&Dust Resistant

3.3

INCH SCREEN

Ultra-large Screen

8.8X4.0X1.8 IN

2000A

Peak Current

20000mAh

Battery Capacity

8.5L/6.0L

Gas/Diesel Rating

-40°F-113°F

Working Temperature

65W

Recharging Speed

18W

USB QC3.0

IP65

Water&Dust Resistant

3.3

INCH SCREEN

Ultra-large Screen

8.8X4.0X1.8 IN

4000A

Peak Current

32000mAh

Battery Capacity

10.0L+

Gas/Diesel Rating

-40°F-113°F

Working Temperature

65W

Recharging Speed

65W

USB QC3.0

IP65

Water&Dust Resistant

3.3

INCH SCREEN

Ultra-large Screen

10.2X4.6X2.4 IN

Alpha 85

Alpha 85s

  • 2000A

    Peak Current

  • 20000mAh

    Battery Capacity

  • 8.5L/6.0

    Gas/Diesel Rating

  • 5°F-113°F

    Working Temperature

  • 65W

    Recharging Speed

  • 18W

    USB QC3.0

  • IP65

    Water&Dust Resistant

  • 3.3 Inch Screen

    Ultra-large Screen

  • 8.8X4.0X1.8 In

  • 2000A

    Peak Current

  • 20000mAh

    Battery Capacity

  • 8.5L/6.0

    Gas/Diesel Rating

  • -40°F-113°F

    Working Temperature

  • 65W

    Recharging Speed

  • 18W

    USB QC3.0

  • IP65

    Water&Dust Resistant

  • 3.3 INCH SCREEN

    Ultra-large Screen

  • 8.8X4.0X1.8 IN

What's in the BOX?

Alpha

Jump Starter

Booster

Clamps

SPEED CHARGE

Wall Charger

USB-C

Cable

DC 12V Cigarette

Lighter Adapter

Warranty Card

Q&A

  • How long does it take to charge a HULKMAN(0%-100%) fully

    If you use the 65W High-speed Charge, which the product comes with, you can charge it to the full in less than 1.5 hours.

  • Can I use it to start my car in freezing cold?

    It depends on the product in your hand. Alpha 85S/Alpha 100, upgraded with Pre-heat Tech, can start your dead batteries at -40℉ relentlessly,while Alpha 85 may fail.

  • Once it is fully charged, how long does it hold the charge?

    Features our extremely low self-discharge design; it's juiced up to 18 months.

  • Is it safe to keep it in the car in extreme hot summer or freezing cold?

    It depends on the temperature where it's in, but we suggest you restore it between 32 ℉ to 104 ℉ and keep it out of direct sunlight.

  • Is its actual capacity really 20000mAh?

    Yes, and you can create a test! It can turn over your car up to 60 times or top up your iPhone12 7 times on a single charge.

  • What is the AMPS of this unit? Does it fit my car?

    Actually, peak cranking amps should be your first consideration to choose a proper jump starter for your car. And Alpha 85/85S peak cranking amps is 2000Amps.

  • How can I jump start my car properly if I am not familiar with batteries at all?

    The 3.3-inch smart screen on HULKMAN will show you several icons to deliver ease of use. And if you want more tutorials, check out our help center.

  • Why should I choose HULKMAN?

    We first deliver 2 leading technologies (Pre-heat Tech & 65W High-speed Charge) in the current market.

  • Why should I choose a jump starter?

    HULKMAN simplifies the jumpstart, and you are entirely independent to boost your dead batteries.

  • Which devices can be charged by it?

    It can work seamlessly with a wide range of your 12V devices, like iPhone, tire inflators, and more.

  • Delivery time & Warranty & Support

    Products will typically be sent to you within 5-7days. And we will provide 24 months of hassle-free warranty and lifetime technical support. Please feel free to contact us at any time.