---
product_id: 322757035
title: "NOCO Boost X GBX45: 1250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.5L Gas and 4.0L Diesel Engines"
brand: "noco"
price: "VT60185"
currency: VUV
in_stock: true
reviews_count: 11
category: "Noco"
url: https://www.desertcart.vu/products/322757035-noco-boost-x-gbx45-1250a-ultrasafe-jump-starter-12v-lithium
store_origin: VU
region: Vanuatu
---

# 1250A peak amps for extreme starts 48-min USB-C turbo recharge 100-lumen LED with 7 modes NOCO Boost X GBX45: 1250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.5L Gas and 4.0L Diesel Engines

**Brand:** noco
**Price:** VT60185
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your peace of mind — jump, charge, and shine anywhere!

## Quick Answers

- **What is this?** NOCO Boost X GBX45: 1250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.5L Gas and 4.0L Diesel Engines by noco
- **How much does it cost?** VT60185 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/322757035-noco-boost-x-gbx45-1250a-ultrasafe-jump-starter-12v-lithium)

## Best For

- noco enthusiasts

## Why This Product

- Trusted noco brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Multi-Device Powerhouse:** 60W USB-C PD port doubles as a high-output power bank for phones, tablets, and laptops on the go.
- • **Safety Meets Innovation:** UltraSafe 2.0 tech with spark-proof, reverse polarity, and thermal management for worry-free use.
- • **Light Up Every Emergency:** Integrated 100-lumen LED flashlight with SOS & strobe modes—your roadside guardian angel.
- • **Turbo Recharge in a Flash:** Fully recharges in 48 minutes or gains jump-ready power in just 5 minutes via USB-C PD.
- • **Extreme Power, Zero Compromise:** 1250 amps to jump gas engines up to 6.5L & diesel up to 4.0L—never get stranded again.

## Overview

The NOCO Boost X GBX45 is a cutting-edge 1250A lithium jump starter designed for gas engines up to 6.5L and diesel up to 4.0L. Featuring UltraSafe 2.0 technology, it offers spark-proof and reverse polarity protection with enhanced thermal efficiency. It recharges rapidly via USB-C Power Delivery in 48 minutes and can deliver up to 6 jump starts per charge. Equipped with a 60W USB-C port, it doubles as a portable power bank, and its 100-lumen LED flashlight with multiple modes ensures visibility in emergencies. Compact, durable, and engineered in the USA, it’s the ultimate all-in-one roadside essential for professionals who demand reliability and speed.

## Description

The GBX45 Boost X is a new class of portable lithium jump starters—engineered for extreme performance and rated at 1,250 amps to start gas engines up to 6.5 liters and diesel engines up to 4.0 liters. Featuring our upgraded UltraSafe 2.0 technology, it offers spark-proof connections and reverse polarity protection, now with enhanced thermal efficiency and power management for even greater safety and battery life. Designed with a high-voltage output system, the GBX45 includes an integrated 60-second timer to conserve energy—delivering up to 6 jump starts per charge with maximum power on every start. Even if completely depleted, it can gain enough power for a jump start in just 5 minutes or fully recharge in only 48 minutes via USB-C Power Delivery. A 60-watt USB-C port provides both input and output, turning Boost X into a high-performance power bank for fast charging phones, tablets, laptops, and other USB-C devices. A precision-engineered 100-lumen LED flashlight features seven modes, including SOS and strobe, to light up dark workspaces or help in roadside emergencies. The GBX45 jump starter comes complete with heavy-duty jumper clamps, a USB-C charging cable, and a microfiber storage bag, all backed by a 1-year limited warranty and proudly engineered in the USA. Whether you’re looking for a car jump starter, battery jump box, jumper pack, power pack jump starter, or a reliable jump starter battery pack to keep in your glovebox, the GBX45 delivers unmatched performance, trusted durability, and peace of mind—on the road, off the grid, or wherever your next adventure takes you.

Review: Great jump starter - Purchased this as we have many things that may require a jump start. It charges quickly and is very easy to hook up and jump start anything we need it for. It is a nice, compact size and comes with a carrying case. It works great and we would highly recommend it.
Review: LOVE - The 1250A UltraSafe Jump Starter is a compact and reliable lifesaver for every driver. With 1250 amps of starting power, it easily jumps most cars, trucks, SUVs, and even some boats without needing another vehicle. Its portable size makes it easy to store in the glove box or trunk, and built‑in safety features give peace of mind — no sparks, reverse polarity protection, and overload protection make it user‑friendly even for first‑time users. The included USB ports and LED flashlight are great extras when you’re on the road, and the battery holds a charge well over time. Setup is simple — just connect the clamps, and you’re ready to go. Pros: Compact, powerful jump starting, safety‑focused, USB charging & flashlight Cons: Best suited for occasional use vs. heavy frequent use Bottom Line: A reliable, easy‑to‑use jump starter that gives confidence on the road — perfect for emergencies and everyday preparedness.

## Features

- X FOR EXTREME — A new class of lithium jump starters. Rated at 1,250 amps for powerful starts on gas engines up to 6.5L and diesel engines up to 4.0L - 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 48 minutes 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 6 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 100-lumen LED with 7 light modes, including SOS and strobe. Illuminate repairs, emergencies, or low-light environments.
- WHAT’S IN THE BOX — GBX45 jump starter, heavy-duty clamps, USB-C charging cable, and microfiber storage bag. Backed by a 1-year warranty and engineered in the USA.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0924V8SPC |
| Amperage | 1250 Amps |
| Automotive Fit Type | Universal Fit |
| Batteries | 1 Lithium Ion batteries required. |
| Best Sellers Rank | #467 in Automotive ( See Top 100 in Automotive ) #11 in Jump Starters |
| Brand | NOCO |
| Bulb Type | LED |
| Customer Reviews | 4.6 4.6 out of 5 stars (14,160) |
| Date First Available | April 9, 2021 |
| Exterior | Machined |
| Global Trade Identification Number | 00046221200065 |
| Item Weight | 2.64 pounds |
| Item model number | GBX45 |
| Manufacturer | NOCO |
| Manufacturer Part Number | GBX45 |
| Model | GBX45 |
| OEM Part Number | GBX45 |
| Peak Output Current | 1250 Amps |
| Product Dimensions | 3.62"D x 4.96"W x 8.23"H |
| Special Features | 100 Lumen LED Flashlight with Multiple Modes, including SOS., 1250A 12V Portable Lithium Car Battery Jump Starter Power Pack, 60-Watt USB-C Power Delivery Technology, Portable Power Bank for USB Devices, Reverse Polarity and Spark-Proof Protection |
| Specification Met | energy |
| UPC | 046221200065 |

## Product Details

- **Battery Cell Composition:** Lithium
- **Brand:** NOCO
- **Product Dimensions:** 3.62"D x 4.96"W x 8.23"H
- **Vehicle Service Type:** ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft
- **Voltage:** 12 Volts

## Images

![NOCO Boost X GBX45: 1250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.5L Gas and 4.0L Diesel Engines - Image 1](https://m.media-amazon.com/images/I/8130-0fqEAS.jpg)

## Questions & Answers

**Q: BG45x is there a storage case for this model?**
A: The GBC101 protective case just released, and it is specifically designed for the GBX45.

**Q: What’s the difference between this and the ultra safe?**
A: The all-new GBX Series Boost X features NOCO's latest PX Lithium Technology allowing for maximum power delivery and faster recharge of the unit's internal battery. It adds in a 60-Second Timer to conserve power when jump starting. The GBX delivers more power and can be recharged between each use quickly with the new USB-C Fast Charge feature. We replaced the 12V XGC port with a more powerful USB-C port, capable of powering devices at 60W such as laptops, phones, and tablets.

The GB Series Boost features USB charging on all models with 12V fast charging available on the GB70 and larger models. The GB series can power USB devices up to 2.1A with the GB70 and larger models able to power 12V devices up to 15A via the 12V XGC port. Additionally, the GB70 and larger models can also be fast-charged using the NOCO XGC4 AC Power Adapter.

**Q: Can this be traveled by plane? I want to take one to mexico.**
A: 1) not allowed in checked baggage.
2) must be placed into a LiPo bag when in carry-on (these are available on Amazon) - these bags are designed so if a lithium ion battery gets overheated and transitions to a runaway state, it doesn't affect the other batteries you're carrying and or explodes (at least that's the goal).
3) Each airline has different rules for the individual and cumulative amperage for lithium ion batteries in carry-on baggage. These rules typically apply to a single bag, so if necessary you could distribute the batteries in multiple carry-on bags - and be aware, especially when traveling internationally, some airlines will make you pull out all the batteries and look to confirm that they're in the appropriate LiPo bags.

**Q: What is the mAh rating for the internal battery?**
A: Noco GBX45 ---- 8,600 mAh (milliamp hours) @ 3.7V (nominal cell voltage) = 31.82 Wh (watt hours) of battery capacity.

Equivalent to 2,150 mAh @ 14.8V (4 * 3.7V cells in series) = 31.82 Wh.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great jump starter
*by K***S on January 7, 2026*

Purchased this as we have many things that may require a jump start. It charges quickly and is very easy to hook up and jump start anything we need it for. It is a nice, compact size and comes with a carrying case. It works great and we would highly recommend it.

### ⭐⭐⭐⭐⭐ LOVE
*by J***I on February 13, 2026*

The 1250A UltraSafe Jump Starter is a compact and reliable lifesaver for every driver. With 1250 amps of starting power, it easily jumps most cars, trucks, SUVs, and even some boats without needing another vehicle. Its portable size makes it easy to store in the glove box or trunk, and built‑in safety features give peace of mind — no sparks, reverse polarity protection, and overload protection make it user‑friendly even for first‑time users. The included USB ports and LED flashlight are great extras when you’re on the road, and the battery holds a charge well over time. Setup is simple — just connect the clamps, and you’re ready to go. Pros: Compact, powerful jump starting, safety‑focused, USB charging & flashlight Cons: Best suited for occasional use vs. heavy frequent use Bottom Line: A reliable, easy‑to‑use jump starter that gives confidence on the road — perfect for emergencies and everyday preparedness.

### ⭐⭐⭐⭐⭐ Impressive!!!
*by S***C on January 29, 2026*

Bought approximately 4 years ago and always worked when I needed it to. Reason I'm writing this now is to tell about the heartiness of the this thing. I charged it fully to take with me for an ATV trip Sept./Oct. 2025. No issues on the trip. Got back and accidentally forgot about it in the box on my machine until today. Got a call from my mom saying her vehicle wouldn't start after being outside in below 0 weather for close to a week. So I dug out the NoCo and brought it in the house for about an hour or so to warm up. Checked the battery level and had 3 of 4 bars. Good enough to attempt to jump start her V6 Jeep. Got to her place and hooked it up and no go. So I did the override delivering full amps and it started right up! I was shocked considering it has been almost 4 months of being outside but protected from the weather except temperature. I would definitely buy this 1 again!

## Frequently Bought Together

- NOCO Boost X GBX45: 1250A UltraSafe Jump Starter – 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 6.5L Gas and 4.0L Diesel Engines
- NOCO GBC101 Boost X EVA Protection Case for GBX45 UltraSafe Lithium Jump Starters
- NOCO GBC007 18.5-Inch Boost X-Connect Adapter Extension Cable for GB20, GB40, GB50 and GBX45 UltraSafe Lithium Jump Starters

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-17*