--- product_id: 314767764 title: "Boost X GBX45: 1250A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 6.5L Petrol and 4.0L Diesel Engines" brand: "noco" price: "1300.74 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/314767764-boost-x-gbx45-1250a-ultrasafe-jump-starter-power-pack-12v store_origin: TN region: Tunisia --- # 1250A peak jump power 250Ah lithium-ion battery 48-min USB-C turbo recharge Boost X GBX45: 1250A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 6.5L Petrol and 4.0L Diesel Engines **Brand:** noco **Price:** 1300.74 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power up your ride & your life—never get stranded again! ## Quick Answers - **What is this?** Boost X GBX45: 1250A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 6.5L Petrol and 4.0L Diesel Engines by noco - **How much does it cost?** 1300.74 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/314767764-boost-x-gbx45-1250a-ultrasafe-jump-starter-power-pack-12v) ## 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 - • **Power Bank On-The-Go:** 60W USB-C output charges phones, tablets, laptops—stay connected anywhere - • **Safety First, Always:** Ultrasafe 2.0 tech with spark-proof & reverse polarity protection for worry-free use - • **Extreme Power, Zero Wait:** 1250 amps to jump petrol up to 6.5L & diesel up to 4.0L engines instantly - • **Built for Real-World Hustle:** Compact, rugged design with integrated 100-lumen LED flashlight for emergencies - • **Turbo Recharge in 48 Minutes:** USB-C Power Delivery gets you back to full charge faster than ever ## Overview The NOCO Boost X GBX45 is a compact, ultra-safe 1250A lithium-ion jump starter designed for petrol engines up to 6.5L and diesel up to 4.0L. It features rapid 48-minute USB-C turbo recharge, a 60-second power-saving timer, and doubles as a 60W USB-C power bank. With spark-proof and reverse polarity protection, rugged build, and a bright 7-mode LED flashlight, it’s engineered for reliable roadside rescue and versatile charging on the go. ## Description Established in 1914, NOCO designs and creates premium consumer battery chargers, jump starters, lithium batteries, and a wide range of accessories. Through these world-class offerings, we have effectively set a new standard in design, performance, and safety. We aim to make exceptional products that provide consumers with the ultimate experience. We challenge conventionality and remain vigilant to the highest quality standards. We are NOCO. GBX45 GBX55 GBX75 GBX155 ## Features - X FOR EXTREME — A new class of lithium jump starters. Rated at 1,250 amps for powerful starts on petrol 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 8 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 | | Battery Capacity | 250 Amp Hours | | Battery capacity | 250 Amp Hours | | Battery cell composition | Lithium Ion | | Best Sellers Rank | 667 in Automotive ( See Top 100 in Automotive ) 14 in Car Battery Jump Starters | | Brand | NOCO | | Brand Name | NOCO | | Compatible with Vehicle Type | Boat, Moto, Passenger Car, SUV | | Country Of Origin | China | | Customer Reviews | 4.5 out of 5 stars 14,976 Reviews | | EU Spare Part Availability Duration | 2 Years | | Global Trade Identification Number | 00046221200065 | | Included Components | GBX45 UltraSafe Jump Starter Power Pack, Heavy-Duty Jumper Cable Clamps, Microfiber Storage Bag, Power Bank with 60W USB-C Power Delivery, USB-C Charging Cable, User Guide for Jump Starter | | Item Dimensions D x W x H | 12.6D x 20.9W x 9.2H centimetres | | Item Type Name | Jump Starter | | Item Weight | 1.2 Kilograms | | Manufacturer | NOCO | | Manufacturer Part Number | GBX45 | | Manufacturer Warranty Description | 1 Year Limited | | Model Number | GBX45 | | Number of Items | 1 | | Peak Output Current | 250 Amps | | Product dimensions | 12.6D x 20.9W x 9.2H centimetres | | Specification Met | Energy | | UPC | 046221200065 | | Unit Count | 1.0 count | | Vehicle service type | Boat, Moto, Passenger Car, SUV | | Voltage | 12 Volts | | battery-cell-composition | Lithium Ion | ## Product Details - **Battery cell composition:** Lithium Ion - **Brand:** NOCO - **Product dimensions:** 12.6D x 20.9W x 9.2H centimetres - **Vehicle service type:** Boat, Moto, Passenger Car, SUV - **Voltage:** 12 Volts ## Images ![Boost X GBX45: 1250A UltraSafe Jump Starter Power Pack – 12V Car Battery Booster, Portable Power Bank & Jump Leads - For 6.5L Petrol and 4.0L Diesel Engines - Image 1](https://m.media-amazon.com/images/I/8130-0fqEAS.jpg) ## Available Options This product comes in different **Style Name** options. ## Questions & Answers **Q: Is it safe for motorcycles?** A: Yes, but only if the motorcycle has a 12v battery (99% of modern motorcycles do). Some older bikes use a 6v battery and might be damaged using a 12v booster. **Q: Not charging totally dead only used it once.i want a refund** A: I do not know for sure. I speculate this type of device can easily start a motorcycle size battery but would have difficulty starting a 3 litre car size battery. **Q: charger bar wont go past 2 bars** A: How are you charging it - and for how long? It can take many hours with a slower, older charger. No issues here. I just checked mine that had been in storage for about a year and there was one light not showing which I was very pleased with. No way is the one I have fake. **Q: Would this be allowed in my carry-on case?** A: Yes, the boost must be in a carry-on it cannot go in checked luggage ## Customer Reviews ### ⭐⭐⭐⭐⭐ Compact beast with serious punch—starts dead batteries fast, charges gear, and built to last. *by on Reviewed in the United Kingdom 21 September 2025* Picked this up for van stash and roadside backup—wanted something that could fire up a flat battery without dragging out jump leads or waiting for help. The GBX45 delivers. 1250A peak current is no joke—started a diesel van and a 2.0L petrol car with zero drama. No sparks, no hesitation.Lithium build keeps it light, and the casing’s rugged—feels like it can take a knock. USB-C input/output means it doubles as a power bank too—charged a phone and a torch off it while camping. LED light’s bright enough for night work, and the clamps are solid—no flex or cheap feel.Good stash-ready gear for anyone who wants peace of mind on the road without the faff.👍 Pros✅ 1250A peak—starts most cars and vans easily✅ USB-C power bank—charges phones and gear✅ UltraSafe tech—no sparks or reverse polarity risk✅ Compact and rugged—easy to stash in boot or cab✅ LED work light—handy for night use or emergencies👎 Cons❌ Premium price—worth it if you want reliability❌ No hard case included—store carefully❌ USB-C cable only—no wall charger in box❌ Not for heavy-duty trucks—check your engine size🧭 Personal ReviewIf you want a jump starter that’s compact, powerful, and built for real-world use, the NOCO GBX45 earns its spot. I’ve used it across van setups, roadside calls, and weekend trips—no drama, just clean starts and solid backup. Proper stash-ready gear for anyone who wants their battery sorted and their gear charged. ### ⭐⭐⭐⭐⭐ Thoroughly impressed. *by on Reviewed in the United Kingdom 9 July 2026* I purchased this in 2024 and have only just had an occasion to use it. I charged it in 2024, and it was still fully charged in 2026, even after sitting in the boot of the car all that time.I was amazed by how easy it was to use, how small it was, and how well it performed. It started a vehicle with a dead battery so easily. Gone are the days of needing a second car and jump leads. Just connect this, turn it on, flashing array of lights, then a white light and off you go. Seconds.Thoroughly impressed, enough to write a review. ### ⭐⭐⭐⭐⭐ Works every time, and there’s been lots of times. *by on Reviewed in the United Kingdom 4 July 2026* I bought this in October 2021, after my car battery had run flat at the train station after a weekend away, and the AA couldn’t get to me for at least 2hrs!! I have 3L diesel so needed something with some power. I’ve since used on my car 2 or 3 times, on a work colleague’s camper, and countless other vehicles, and not once has failed to perform. This truly is a great piece of kit, dead simple to use. No drama, no fuss, just does its job. I honestly don’t know how many jump starts it can do. For me, as a rule of thumb, I charge it back to full after I’ve used it, and I’ll periodically check it every 3 months or so, just for my own piece of mind. Expensive, I suppose yes, but the amount of times it’s got people going again, it’s money well spent tbh. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/314767764-boost-x-gbx45-1250a-ultrasafe-jump-starter-power-pack-12v](https://www.desertcart.tn/products/314767764-boost-x-gbx45-1250a-ultrasafe-jump-starter-power-pack-12v) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-27*