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

Product Overview

With its portable feel and long-term hobby use, the NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 10.0L Gas and 8.0L Diesel Engines fits naturally into home decor. Crafted from Voltage 12 Volts, measuring 8.18"D x 4.84"W x 13.51"H, weighing 7 Pounds. Notable features include extreme new and new class, contributing to its professional-grade character.

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, Portable Jump Box, Power Bank & Jumper Cables - for 10.0L Gas and 8.0L Diesel Engines brings professional-grade and multi-purpose qualities together, supported by extreme new. The outcome is satisfying results that addresses real jump starters needs.

Best For

Recommended for hobby crafting, the NOCO Boost X GBX155: 4250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 10.0L Gas and 8.0L Diesel Engines addresses common needs with beginner-friendly construction.

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. Product Dimensions: 8.18"D x 4.84"W x 13.51"H. Item Weight: 7 Pounds. Amperage: 4250 Amps. Peak Output Current: 4250 Amps. Price: $610.42.

Product Specifications