noco boost jump box NOCO Boost Max UltraSafe Lithium Jump Starter - 6250A
SKU: 57329523070
noco boost jump box

noco boost jump box NOCO Boost Max UltraSafe Lithium Jump Starter - 6250A

Sale price$25.79 Regular price$28.65
Save 10%

Pay in installments of $7.16 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 29 - Jul 4

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

noco boost jump box NOCO Boost Max UltraSafe Lithium Jump Starter - 6250ANOCO Boost GB500+ Designed for heavy gas and diesel engines up to Class 8+ CE but also suited to cars, minivans, and SUVs, the Noco Boost Max 6250 Amp 12 24V Jump Starter will keep your fleet rolling and your equipment on the job. This 266 watt hours lithium battery jump starter provides up to 6250 peak amps (3125 amps in 24V mode) to start depleted batteries safely, with no spark technology and reverse polarity protection. Along with starting your

NOCO Boost GB500+ 

Designed for heavy gas and diesel engines up to Class 8+/CE but also suited to cars, minivans, and SUVs, the Noco Boost Max 6250-Amp 12/24V Jump Starter will keep your fleet rolling and your equipment on the job. This 266 watt-hours lithium-battery jump starter provides up to 6250 peak amps (3125 amps in 24V mode) to start depleted batteries safely, with no-spark technology and reverse-polarity protection. Along with starting your biggest engines, the Boost Max serves as a power bank, with a 12V outlet for operating tools, appliances, inflators, inverters, etc., and two USB ports to power or charge smartphones, tablets, cameras, etc. Finally, the unit is equipped with a 2200-lumen light, with seven light modes including SOS and strobe. The unit can be fully recharged and ready for jump-starting in eight hours from a vehicle 12V auxiliary port or with its XGC4 adapter plugged into AC power.

*Accepting Pre-Orders Now*

 










6250 Amp UltraSafe Lithium-Ion Jump Starter

The Boost Max is the next generation of portable lithium jump starters. Engineered from the ground up, the Boost Max is one of the most powerful and innovative jump starters on the market. Designed for both 12-volt and 24-volt gas and diesel engines in 45.0 Liters high-displacement vehicles and equipment, the Boost Max is 400-percent smaller and lighter than its closest lead-acid equivalent. And it features our patented safety protection for spark-proof technology and reverse polarity protection, as well as the confidence to power your favorite devices ranging from smartphones to tire pumps.
  • The Boost Max Series - Introducing our most powerful lithium jump starters yet. Designed for the largest, most challenging engine starts ever. With over 6250-amps of starting power, it can jump start gasoline and diesel engines up to 45-liters.
  • UltraSafe - Safe and easy to use battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt or 24-volt battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
  • Commercial Grade - It's commercial in every way. It jump starts almost every type of vehicle and equipment, including semi-trucks (up to class 8), motorhomes, coaches, buses, mining, agricultural, construction, and vocational equipment - 6, 8, 12, and 16 cylinder - and more. Plus, an integrated digital battery voltmeter for enhanced diagnostics.
  • Beyond Portable - Jump starters this powerful typically are enormous and weigh hundreds of pounds, but our high discharge lithium technology makes it the most compact and lightweight design in the world - weighing a mere 24-pounds. And its portable carrying case makes jump starting more convenient than ever.
  • Multi-Functional - It's not just a lithium jump starter but also a portable power bank for recharging smartphones, tablets, and other USB devices, with an ultra-bright 2,200-lumen LED flashlight with seven light modes, including emergency strobe and SOS.
  • What You Get - GB500 12V/24V UltraSafe Lithium Jump Starter Pack and Power Bank, XGC4 56W Power Adapter with Interchangeable 60-inch (1.5m) AC Cords - Australia (Type I), Europe (Type C), North America (Type A), United Kingdom (Type G) - XGC Kit, Max Protection EVA Case, and 1-Year Limited Warranty.
  • Technical Specifications

    What’s in The Box

    • GB500+ Lithium Battery Jump Starter
    • Boost Max 24-Inch 2/0 AWG Connectors
    • 56-Watt XGC Power Adapter
    • 12-Volt Female Plug
    • 12-Volt Male Plug
    • 12-Volt 2-Foot XGC Cable
    • Protective Carrying Case
    • User Guide & Warranty Information

    Starting Current

    6250 Amps (Peak)

    Voltage

    12V & 24V

    Battery Types

    12V & 24V Lead-Acid Battery Systems

    Internal Battery

    266 Watt-Hour Lithium-Ion

    Operating Temperature

    -22°F to 122°F (-30°C to +50°C)

    Charging Temperature

    32°F to 104°F (0°C to +40°C)

    Storage Temperature

    -20°C to +50°C

    USB (Output)

    Dual 5V, 2.1 Amps

    Cooling

    Natural Convection

    Dimensions (LxWxH)

    12.3 x 8.2 x 6.3 in




Starting Current

20,000 Amps (Peak)




Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57329523070

Discover Niche Categories That Outsell noco boost jump box

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 64 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amazon Woman
Los Angeles, US
★★★★★ 5
Buy it!!!! It’s great!!!
Color: Blue, Size: 5.5 Inch, Color: Blue, Size: 5.5 Inch
My dog is obsessed with this ball!!! It is very sturdy and he has fun chewing it and playing with it. I bought the biggest size for my mini Goldendoodle. Buy it!! It’s a winner!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
K
Verified Purchase
Kara
Carnegie, US
★★★★★ 5
Great toy for both inside & outside play!
Color: Pink, Size: 3 Inch, Color: Pink, Size: 3 Inch
My Yorkies love this toy! This is my 3rd purchase of the same type of ball - the small 3" JW Pet HOL-lee ball. I bought one for my first Yorkie, she loved it, so when I got another Yorkie puppy, I bought a 2nd. They play with them so much that they sometimes get left outside. The green one was faded and started to blend it with the grass, so I bought a new one. It's great for a game of fetch, and isneasy to wash. Wish I could select a specific color, as I'd really like a purple one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 20, 2025
S
Verified Purchase
Solar Meadow
Carnegie, US
★★★★★ 4
Great indoors and out.
Color: Blue, Size: 4.5 Inch
This is a great toy if your dog likes balls. While it's not my dog's favorite (he favors small squeaky animals) it is safe indoors, soft on floor, walls and furniture and something durable for fetching.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026
M
Verified Purchase
MGW
New York, US
★★★★★ 5
Terrific for fetch, would not hold up to unmonitored chewing
Color: Colors May Vary, Size: 5.5 Inch
Fabulous for playing fetch. Young crazy-dog enjoys it! Would not hold up to using as a chew toy - we remove it when not playing with the dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
L
Verified Purchase
Lg
Grantham, US
★★★★★ 3
Gave my dog an allergic reaction
Color: Blue, Size: 4.5 Inch
I have one that has lasted 2 years of hard play, very durable. However, this newest one in the teal color gave my dog an allergic reaction. Her face and eyes swelled up within 1/2 of playing with it. So I threw it out. I have had no issues with the green one that I bought yesterday ago.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026

recommand products