NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster by NOCO

NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster

$554.93
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NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster by NOCO

NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster

$554.93
Shipping calculated at checkout.
Details

Product Overview

The NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack is a Jump Starters product. It features x for extreme — a new class of lithium jump.

Key Features

  • X FOR EXTREME — A new class of lithium jump starters. Rated at 4,250 amps for powerful starts on gas engines up to 10.0L and diesel engines up to 8.0L - built for extreme performance.
  • ULTRASAFE 2.0 — Upgraded spark-proof and reverse polarity protection with enhanced thermal efficiency and power management for even safer operation and extended battery life.
  • TURBO CHARGEABLE — Recharges in just 2.7 hours via USB-C Power Delivery, or gain enough power for a jump start in just 5 minutes - even from a completely depleted battery.
  • 60-SECOND TIMER — Integrated 60-second timer conserves power from its high-voltage design - delivering up to 18 jump starts per charge with extreme energy at every start.
  • CHARGE EVERYTHING — 60-watt USB-C Power Delivery lets you charge phones, tablets, laptops, and more. Dual-direction charging turns Boost X into a high-output portable power bank.
  • INTEGRATED LED FLASHLIGHT — Precision-engineered 500-lumen LED with 7 light modes, including SOS and strobe. Illuminate repairs, emergencies, or low-light environments.
  • WHAT’S IN THE BOX — GBX155 jump starter, heavy-duty clamps, USB-C charging cable, and microfiber storage bag. Backed by a 1-year warranty and engineered in the USA.

Why Choose the NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack

The NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack offers x for extreme — a new class of and ultrasafe 2.0 — upgraded spark-proof and reverse polarity. These features make the NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack a strong option in the Jump Starters category.

Best For

The NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack is best suited for everyday jump starters needs.

Quick Summary

The NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack is a Jump Starters product by NOCO. Brand: NOCO. Battery Cell Composition: Lithium. Voltage: 12 Volts. Product Dimensions: 8.18"D x 4.84"W x 13.51"H. Vehicle Service Type: ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft. Price: $554.92.

Product Specifications

Specification Details
Brand NOCO
Battery Cell Composition Lithium
Voltage 12 Volts
Product Dimensions 8.18"D x 4.84"W x 13.51"H
Vehicle Service Type ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft

Materials + Care

We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.

Shipping + Returns

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

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