🚚 Free Worldwide Shipping on All Orders!Shop Now
HomeStore

NOCO Boost Max GB251+ 3000 UltraSafe Jump Starter Power 24V Battery Booster

Product image 1
Product image 2
Product image 3
Product image 4
Product image 5

NOCO Boost Max GB251+ 3000 UltraSafe Jump Starter Power 24V Battery Booster

NOCO Boost Max GB251+ 3000 UltraSafe Jump Starter Power 24V Battery Booster

GB251+ - Commercial-grade jump starting for equipment & more.

3000A 24V Boost MAX UltraSafe Jump Starter

  • RATED AT 3000A
  • UP TO 32.0L PETROL & DIESEL ENGINES
  • JUMP START 24V BATTERIES.

Introducing our most powerful lithium jump starters yet. Designed for the largest, most challenging engine starts ever. With over 3000-amps of starting power, it can jump start gasoline and diesel engines up to 32-liters. 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.

SPARK-PROOF. REVERSE POLARITY PROTECTION.

We took our UltraSafe technology and made it better— UltraSafe 2.0. It's still our simple, mistake-free design featuring spark-proof technology and reverse polarity protection, but with enhanced thermal efficiency and power management to provide better performance and longer battery life.

START VEHICLE WITHIN 60 SECONDS. AUTO POWER CONSERVATION.

Start the vehicle within 60 seconds after pressing the power button on Boost. After the 60-second timeout is complete, the unit must be powered off, then back on, to initiate a new jump-start sequence. The yellow power LED indicates the 60-second sequence is over and can be reset if another jump start sequence is needed.

CHARGE DEVICES. USB CHARGE & RECHARGE.

With two built-in 2.1A USB ports, you can power multiple devices at the same time, such as smartphones, tablets, action cameras, wireless headphones, wearables and more. With over 242 watt-hours of lithium power, the GB250+ can provide endless hours of operation and recharge your devices multiple times before needing a recharge.

CHARGE UP TO 4X FASTER. RAPID RECHARGE.

From 0-100% 4X Faster. Charge directly from the vehicle's 12-volt auxiliary port or the XGC4 4-Amp Power Adapter to recharge it’s 242 watt-hours lithium-ion battery in 8.5 hours.

ULTRA-BRIGHT. HIGH-LUMEN FLASHLIGHT.

re than a jump starter, Boost MAX is a useful tool for daily use and emergency situations alike. The GB251+ is equipped with a 600-Lumen LED flashlight with various brightness modes, SOS, and emergency strobe— handy to have as a roadside or road trip tool.

$1,610.89
NOCO Boost Max GB251+ 3000 UltraSafe Jump Starter Power 24V Battery Booster
$1,610.89

Product Information

Shipping & Returns

Description

GB251+ - Commercial-grade jump starting for equipment & more.

3000A 24V Boost MAX UltraSafe Jump Starter

  • RATED AT 3000A
  • UP TO 32.0L PETROL & DIESEL ENGINES
  • JUMP START 24V BATTERIES.

Introducing our most powerful lithium jump starters yet. Designed for the largest, most challenging engine starts ever. With over 3000-amps of starting power, it can jump start gasoline and diesel engines up to 32-liters. 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.

SPARK-PROOF. REVERSE POLARITY PROTECTION.

We took our UltraSafe technology and made it better— UltraSafe 2.0. It's still our simple, mistake-free design featuring spark-proof technology and reverse polarity protection, but with enhanced thermal efficiency and power management to provide better performance and longer battery life.

START VEHICLE WITHIN 60 SECONDS. AUTO POWER CONSERVATION.

Start the vehicle within 60 seconds after pressing the power button on Boost. After the 60-second timeout is complete, the unit must be powered off, then back on, to initiate a new jump-start sequence. The yellow power LED indicates the 60-second sequence is over and can be reset if another jump start sequence is needed.

CHARGE DEVICES. USB CHARGE & RECHARGE.

With two built-in 2.1A USB ports, you can power multiple devices at the same time, such as smartphones, tablets, action cameras, wireless headphones, wearables and more. With over 242 watt-hours of lithium power, the GB250+ can provide endless hours of operation and recharge your devices multiple times before needing a recharge.

CHARGE UP TO 4X FASTER. RAPID RECHARGE.

From 0-100% 4X Faster. Charge directly from the vehicle's 12-volt auxiliary port or the XGC4 4-Amp Power Adapter to recharge it’s 242 watt-hours lithium-ion battery in 8.5 hours.

ULTRA-BRIGHT. HIGH-LUMEN FLASHLIGHT.

re than a jump starter, Boost MAX is a useful tool for daily use and emergency situations alike. The GB251+ is equipped with a 600-Lumen LED flashlight with various brightness modes, SOS, and emergency strobe— handy to have as a roadside or road trip tool.

You may also like

-65%
Thumbnail 1Thumbnail 2

NOCO Boost GB20 500A UltraSafe Jump Starter Power Pack 12V Car Battery Booster

$120.75

$42.26

Thumbnail 1Thumbnail 2

NOCO Boost Max GB500+ 6250A UltraSafe Jump Starter Power 12V/24V Battery Booster

$2,684.87

Thumbnail 1Thumbnail 2

NOCO XGC4 56W Boost Power Adapter for GB70, GB150, GB250 GB500 Jump Starters

$87.19

Thumbnail 1Thumbnail 2

NOCO Boost Max GB250+ 5250 UltraSafe Jump Starter Power 12V Battery Booster

$1,610.89

Thumbnail 1Thumbnail 2

NOCO U65 65W Boost X USB-C Fast Charger for GBX45, GBX55, GBX75, and GBX155

$107.33

Thumbnail 1Thumbnail 2

NOCO Boost Air AX65 2000A Jump Starter Battery Booster & 100PSI Air Compressor

$402.67

Thumbnail 1Thumbnail 2

NOCO Boost GB70 2000A UltraSafe Jump Starter Power Pack 12V Car Battery Booster

$281.85

-65%
Thumbnail 1Thumbnail 2

NOCO Boost X GBX55 1750A UltraSafe Jump Starter Power Pack 12V Battery Booster

$248.29

$86.90

Thumbnail 1Thumbnail 2

NOCO Boost X GBX155 4250A UltraSafe Jump Starter Power Pack 12V Battery Booster

$510.07

Thumbnail 1Thumbnail 2

NOCO Boost GB150 3000A UltraSafe Jump Starter Power Pack 12V Car Battery Booster

$416.10

-65%
Thumbnail 1Thumbnail 2

NOCO Boost GB50 1500A UltraSafe Jump Starter Power Pack 12V Car Battery Booster

$214.73

$75.16