PowerBoost X4™ | 4-in-1 Jump Starter & Air Compressor
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Estimated Delivery :Sep 22 - Sep 26
PowerBoost X4™ | 4-in-1 Jump Starter & Air Compressor
PowerBoost X4™ | 4-in-1 Jump Starter & Air Compressor – The Ultimate Roadside Emergency Tool
Never Get Stranded Again – Be Prepared for Anything
A dead battery. A flat tire. A low phone battery. A nighttime breakdown. These are the emergencies no driver wants to face, but with PowerBoost X4™, you will always be ready to handle them all. This 4-in-1 portable jump starter, air compressor, power bank, and emergency light ensures you stay in control no matter what the road throws at you.
Whether you are commuting to work, taking a road trip, or driving in extreme conditions, PowerBoost X4™ is the compact, powerful, and reliable tool you need to stay safe and keep moving.
Why PowerBoost X4™ is a Must-Have for Every Driver
- Powerful 4000A Jump Starter – Jump-starts dead car batteries in seconds
- Built-In Air Compressor – Inflates tires up to 150 PSI, ideal for cars, motorcycles, and sports equipment
- Massive 24000mAh Power Bank – Keeps phones, tablets, and USB devices charged on the go
- Integrated Emergency LED Light – Features a flashlight, flasher, and SOS mode for night emergencies
- Compact and Portable Design – Easy to store in your glove box or trunk
- Fast Charging & Auto Shut-Off – Charges devices quickly and stops inflating tires when the set PSI is reached
When you have PowerBoost X4™ in your car, you are always prepared for the unexpected.
Stay Safe and Get Back on the Road Faster
A dead car battery can leave you stranded for hours, waiting for roadside assistance. A flat tire could derail your plans, and a low phone battery might mean no way to call for help.
PowerBoost X4™ eliminates these worries.
- Jump-Start Your Car Instantly – The 4000A peak current can jump-start up to 8.0L gas and 4.0L diesel engines
- Inflate Tires in Minutes – The 150 PSI air compressor automatically stops when the correct pressure is reached
- Charge Devices Anywhere – The 24000mAh power bank ensures your phone, GPS, and devices never die
- Bright LED Flashlight – Illuminates dark environments and provides a safety beacon in emergencies
No matter the situation, PowerBoost X4™ gives you peace of mind knowing you have the right tool when you need it.
Reliable Power When You Need It Most
With advanced smart technology, PowerBoost X4™ is designed to deliver power safely and efficiently.
- Built-In Smart Clamps – Protects against overcharging, short circuits, reverse polarity, and overheating
- Auto Shut-Off Feature – Turns off air compressor when desired PSI is reached for worry-free inflation
- Temperature Control Sensors – Automatically shut down if the unit gets too hot
- Fast USB-C Charging – Fully charges in just 3-4 hours for quick turnaround use
Designed for all-season performance, PowerBoost X4™ operates in temperatures from -25°C to 85°C, making it ideal for winter storms, summer road trips, and everything in between.
Perfect for Cars, Trucks, Motorcycles, RVs & More
PowerBoost X4™ is versatile enough to handle all vehicles and essential gear.
- Jump-starts cars, SUVs, trucks, motorcycles, UTVs, and more
- Inflates car tires, bike tires, air mattresses, basketballs, and more
- Charges phones, tablets, GPS, cameras, and USB-powered devices
- Lights Up dark roads, campsites, and emergency situations
No matter where you go, PowerBoost X4™ ensures you are never stranded without power.
What’s Included in the Box?
- PowerBoost X4™ 4-in-1 Jump Starter & Air Compressor
- Smart Jumper Clamps for Safe Jump-Starting
- USB-C to USB-A Charging Cable
- Three Air Compressor Attachments (for car tires, bicycles, and sports equipment)
- Heavy-Duty Carrying Case for Easy Storage
- User Manual for Quick Setup
Invest in Your Safety – Get PowerBoost X4™ Today
Most jump starters are only designed for battery boosts, but PowerBoost X4™ does it all, giving you the ultimate roadside emergency tool in one compact device.
- Be prepared for dead batteries, flat tires, and low phone power
- Stay in control with a powerful 4000A jump starter and 150 PSI air compressor
- Ensure safe, reliable charging for all your essential devices
- Compact, portable, and built for any driving situation
At Automotive Must,
we’re committed to delivering a seamless shopping experience from the moment you place your order to the day it arrives at your door.
Free Shipping Offer
We’re pleased to offer FREE standard shipping on all orders over $75. No promo code needed—this offer is automatically applied at checkout.
Shipping
All orders are processed and shipped within 1 to 3 business days. Once your order has been dispatched, you’ll receive a confirmation email with tracking details so you can follow your package every step of the way.
Estimated Delivery Times
While most orders arrive sooner, we ask that you allow 6 to 10 business days for delivery. This timeframe helps us ensure smooth and timely fulfillment, especially for regions with longer transit times.
Here’s a general guideline for our shipping estimates:
- United States: 6–10 business days
- Canada & Europe: 7–12 business days
- Australia & New Zealand: 7–14 business days
- Other International Locations: 10–20 business days
Please note that shipping times may vary slightly depending on location, seasonal demand, or customs processing.
Tracking Your Order
Once your order ships, you will receive a tracking number via email. You can use this number to check the status of your delivery anytime.
Need Help?
If you have any questions, need help tracking your order, or encounter any issues, we’re here to assist you.
- Use the Contact Us link at the top of this page
- Or email us directly at support@automotivemust.com
Our team typically responds within 24 hours.
POLICY RETURN DEADLINE:
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately, we can’t offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
Please do not send your purchase back to the manufacturer.
There are certain situations where only partial refunds are granted (if applicable)
Items with obvious signs of use. Any item not in its original condition is damaged, or missing parts for reasons not due to our error and any item that is returned more than 30 days after delivery will be deemed as non-returnable items.
RETURNS (IF APPLICABLE):
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
LATE OR MISSING REFUNDS (IF APPLICABLE):
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted. If you’ve done all of this and you still have not received your refund yet, please use the Contact Us the top of the page and send us an email. We will reply within 24 hours of hearing from you.
EXCHANGES (IF APPLICABLE):
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email by clicking the contact us at the bottom of this page.
We make sure to answer all emails within a 24 hour timeframe.
SHIPPING RETURNS:
To return your product please email us for instructions we will answer your email within 24 hours. You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. Depending on where you live, the time it may take for your exchanged product to reach you may vary.