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NOCO Boost GB40: 1000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.0L Gas and 3.0L Diesel Engines

NOCO Boost GB40: 1000A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.0L Gas and 3.0L Diesel Engines

$99.95

Brand: NOCO

Stock: In Stock

Model: GB40

Color: Gray

Size: 1000 Amps

Warranty: 1-Year Limited Warranty

Dimensions: Height: 4.21 Inches, Length: 4.61 Inches, Weight: 2.4 Pounds, Width: 8.19 Inches

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Product Overview

The NOCO Boost GB40 is a 1000A ultra-safe jump starter that delivers reliable power to dead batteries. With its patented UltraSafe technology, it provides spark-proof and reverse polarity protection for safe connections. This portable power pack also features a built-in power bank, LED flashlight, and rugged design, making it perfect for emergency situations.

Product Features

  • START DEAD BATTERIES — Instantly start dead batteries with 1000 amps of peak lithium power. Up to 20 starts per charge on engines up to 6.0L gas and 3.0L diesel.
  • ULTRASAFE TECHNOLOGY — Engineered with patented spark-proof and reverse polarity protection for foolproof connections to any 12V vehicle - no sparks, no wrong connections.
  • PORTABLE POWER BANK — Integrated power bank delivers emergency power to smartphones, tablets, and more. Recharges in 3 hours so it’s ready when it matters most.
  • INTEGRATED LED FLASHLIGHT — Precision-engineered 100-lumen LED with 7 light modes, including SOS and strobe. Illuminate repairs, emergencies, or low-light environments.
  • COMPACT YET POWERFUL — High-discharge lithium technology delivers exceptional starting performance in a compact 2.5 lb form factor - perfectly sized for glove boxes and emergency kits.
  • BUILT TOUGH — Rugged IP65-rated housing with rubberized over-molding protects against water, dust, and impact. Includes high-conductivity clamps for maximum energy transfer.
  • WHAT’S IN THE BOX — GB40 jump starter, heavy-duty clamps, USB-C charging cable, and microfiber storage bag. Backed by a 1-year warranty and engineered in the USA.

What People Are Saying

⭐️⭐️⭐️⭐️⭐️ (5 star)

"The NOCO Boost GB40 is a powerhouse of a jump starter that can revive dead batteries with ease. With 1000 amps of peak lithium power, it can start engines up to 6.0L gas and 3.0L diesel, and its UltraSafe technology ensures foolproof connections. The integrated power bank and LED flashlight make it a versatile tool for any emergency situation. Compact, rugged, and reliable, the GB40 is a must-have for any driver."

✅ Pros (Highlights)

  • 1000 amps of peak lithium power for reliable jump starts
  • UltraSafe technology for foolproof connections
  • Integrated power bank for emergency power
  • Compact and lightweight design
  • Rugged IP65-rated housing for durability
  • LED flashlight with 7 light modes

⚠️ Cons

  • No carrying case or storage compartment
  • Charging cable could be longer

🏆 Best For

Best for drivers, outdoor enthusiasts, and emergency responders who need a reliable and portable jump starter.

📊 Product Comparison Guide

Compared to other jump starters, the NOCO Boost GB40 stands out with its UltraSafe technology, compact design, and integrated power bank. While similar products may offer more amps, the GB40's focus on safety and versatility makes it a top choice for those who need a reliable emergency tool.

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