Overview
| Brand | HEMINGSON |
| Amperage | 4000 Amps |
| Peak Output Current | 4000 |
| Manufacturer | DONGGUAN CARPOWER NEW ENERGY CO.,LTD |
- 【UNMATCHED STARTUP PERFORMANCE】With a peak current of 4000A, this high-performance jump starter is designed for 12V vehicles including trucks and boats. It can effortlessly start all gas engines or up to 10L diesel engines, even in extreme temperatures ranging from -4℉ to 140℉. Always ready to help, it supports over 1000 recharge cycles
- 【SMART DIGITAL TIRE INFLATOR WITH LCD SCREEN】Our jump starter features a powerful 160 PSI air compressor, capable of inflating car tires to 20 PSI in just 2 minutes. Equipped with a 5″ LCD screen, it supports tire pressure detection, smart preset, and auto shut-off functions. You can easily switch between three units (BAR, KPA, PSI) and use it for various inflating needs, including cars, bikes, sports balls, and swimming floats. The compact design and automatic shutdown function ensure convenience and efficiency for all your inflation tasks
- 【COMPACT AND MULTI-FUNCTIONAL DESIGN】Our jump starter is not just a powerful 4000A car battery jump starter with air compressor, but also a versatile power bank and LED flashlight. With a lightweight and portable design, it features a 600-lumen LED light with 4 modes (Flashlight, SOS, Strobe, Warning) to ensure you’re prepared for any emergency. Dual USB outputs, including QC 3.0 fast charging, provide rapid device charging. Additionally, it includes a DC cigarette adapter and 12V–16.8V 10A DC output, making it a multi-functional tool for all your power needs
- 【ADVANCED SAFETY PROTECTIONS】Our car battery jump starter automatically provides 10 safety protections, including short circuit, overheating, overvoltage, overcharging, deep discharge, overcurrent, reverse current, spark resistance, and overpower protection. This ensures the jump starter is 100% safe for use, giving you peace of mind during emergencies
- 【COMPLETE ACCESSORY KIT INCLUDED】Our battery jumper starter portable comes with everything you need for emergency power and inflation. The package includes user manual x 1, durable storage bag x 1 for easy transport, cigarette lighter adapter x 1,and high-quality jumper cables x 1. charging cable x 1, USB wall charger x 1, gas nozzles x 3, gas needle x 1, and inflatable tube x 1. This comprehensive kit ensures you’re fully prepared for any situation on the road or at home
what our customer say this product:
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fbdfv Verified Buyer –
Living in a rural area means I can’t always count on services being readily available, so being prepared is a must. This jump starter has been the perfect backup to keep in my trunk. It’s compact enough not to take up much space, but it delivers impressive power and can jump-start most vehicles effortlessly.
What really stands out is how convenient and easy it is to use. The sturdy, high-quality build gives me confidence it’ll last, and it charges quickly while holding its charge for a long time. It’s clear that a lot of thought went into making this device both reliable and user-friendly.
I feel so much more at ease knowing I have this on hand for emergencies. Overall, I’m very impressed with the performance and quality of this product and would absolutely recommend it to anyone looking for a dependable solution!
Ashley C Verified Buyer –
It works great so far. I got it for my mom for Christmas, since she drives alone so much for work. It’s a great item for anyone to keep in their vehicle because you never know when you may need to add air to your tire or need to charge something. It’s small and easy to just slide it under the seat. The price we paid was amazing and has been durable.
Ann Bracken Verified Buyer –
I love my charger, but the first time I went to use it it will not power on not sure what to do
ShoeDude Verified Buyer –
Every car needs one of these lifesavers in the trunk—no exceptions! This jump starter has rescued me from some tough spots when my car battery decided to give up. A few times, I was this close to being stranded, but this gadget came through like a hero.
I haven’t had to use the air compressor yet (hopefully I won’t have to anytime soon), but it’s reassuring to know it’s ready when I need it. The device is super straightforward—if you can push a button, you’re good to go. The red and green lights on the jumper cables are pure genius. When it turns solid green, you know you’re ready to start your car.
This jump starter and air compressor combo is an absolute game-changer! Highly recommend it for anyone who wants peace of mind on the road. Total must-have!
Brad S. Verified Buyer –
(Review of 4000A version.) Very simple to use, includes powerful jump starter and tire inflator, multi-mode flashlight, AC adaptor, all other necessary accessories, clearly-written instructions, and hard-sided carrying case. Most others don’t include tire inflator, very few include AC adaptor, and some don’t include case. IMO they should all be this well-made, well-designed, and complete.
Lenny Bianco Verified Buyer –
This car jump starter with an air compressor is an absolute game-changer! With 4000A of power, it effortlessly jump-starts my vehicle, even on those frosty mornings. I recently used it to jump-start my truck, and it worked flawlessly without any hassle.
The 160PSI air compressor is such a practical addition—it inflates tires in no time, and the large LCD screen makes setting and monitoring the pressure incredibly easy. I love the versatility it offers, as I’ve also used it to pump up bike tires and even an inflatable pool float!
The smart jumper cables are a fantastic feature, with clear safety indicators that give me confidence every time I use them. Plus, the built-in LED flashlight is super bright and incredibly handy for nighttime emergencies.
This tool is a powerhouse of reliability and convenience. It’s compact, easy to use, and packed with features that make it essential for every driver. Highly recommended for anyone looking for peace of mind on the road!