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· 【High Efficient Battery Jump Starter】The portable jump box with latest QDSP technology has 3-5 times the current of the same capacity old jump starter. Boosted 3000A jump starter battery pack can instantly restart 12V dead vehicles (rated uo to 9L Gas/8L Diesel) in seconds even at -20℃~60℃, support more than 1000+ recharge cycles. Powerful and suitable for on the go. · 【Smart Cordless Inflator with LCD Display】The car jumper starter supports smart preset & auto shut-off without repeated adjustment and check. With unique turbocharged 35L/Min (150 PSI) lasting 25 minutes, jump starter provides fast and proper inflation to various tires, balls, etc. Friendly design with real-time data reading, detachable extended air hose and 3 optional unit switching for covenience. · 【Multi-Purpose but More Portable】Say goodbye to old bulky battery jump starter! It’s more lightweight but integrates 6 practical features to meet all your needs, including car jump starter, air compressor, bright lighting lasting 48h, SOS for emergency, and 2 quick outports to charge various electronic devices. · 【Escort Your Safety】Through the subversive innovation of the assembly structure and honeycomb thermal design, the jumper starter start-up temperature is reduced by 30% to balance. Patented jump starter with high temp. Resistant sturdy case for high safety, extended cables to reach varied battery terminals and timely visible alarms for auto 10 protections, fully protects you and batteries from any improper operations. · 【Lifetime Hassle-Free Service】Made to support you! We hope you never have the need, but if you do, our service is friendly and efficient.
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Mr. Twain JReviewed in the United States on September 24, 2024
I recently got this Battery Jump Starter and Smart Inflator, and it’s been a game-changer. It easily helped fill my car’s tires. Thankfully did not have a dead battery to deal with, so didn’t get test that functionality. I bought this to leave in my wife’s car, and something that would help even if we’re a bit remote, as we like to go camping. The compressor is fantastic. It quickly inflated the tire without any hassle, and the display showed real-time PSI data, so I knew exactly when it was done. It’s portable, lightweight, and comes with everything I needed. Going to leave it in the trunk in the event of an emergency. Or maybe make use of the USB chargers for devices in the car, will try it on my laptop as well. I'm not particularly tech-savvy, but the simple design and clear instructions make it easy to operate.
SBReviewed in the United States on September 16, 2024
I have not had the chance to test the jump starter, but I have used Buture jump starters in the past, and they work properly. So I expect this to do the same. The novel part is the combined air compressor. I have checked that, and it does work as advertised. All the necessary cables are included (including a USB-C charger), and it comes in a very nice-looking, secure hardcover bag with what looks like a high-quality zipper (in other words, it is very easy to store in the trunk). When not used as a jump starter, it can also be used as a (gigantic!) battery pack to charge your phones, etc. (I am not sure if it is suitable to charge high-power laptops.) It also includes an LED lamp that is quite bright. The only downside that I can see is that the charging, though using USB-C, is not high-speed (~10W or so), so it will take a relatively long time to charge it to full or near full once it is discharged. All in all, a good product.
MicheleReviewed in the United States on November 2, 2024
We had a car with a dead battery and needed to charge it to get it to the shop. Because of how it was parked in the garage we couldn’t get another vehicle in to jump start it. I was skeptical this would work but it arrived the next morning and already had enough charge to start the car right up. I like that the charge is clearly displayed so you know when you need to charge it and it’s so small and portable we can carry in the car without taking up too much space. This worked so well I bought another one for our other vehicle. Great value for the money and peace of mind. The built in flashlight and air pump are added bonus features.
Amazon CustomerReviewed in the United States on November 21, 2024
After searching Amazon for two days, looking for a multifunctional tool as such, I ran across this one. The sleek design and capabilities really caught my attention, so I pounced. After receiving the tool, i was amazed at the build quality and overall functions. I added this tool to my 16 daughters vehicle, who is a new driver. Teaching here to use it in emergencies was a breeze. Now, she has the capabilities to jump her car, charge devices, lights, and air to tires. I am simply amazed.
Christy DriggsReviewed in the United States on November 25, 2024
Great quality! Does great at jump starting as well as pumping up bike/wheelchair/car tires! Highly recommended! I pump multiple sets of tires a day, and this is way better than a hand pump or compressor! Portability is amazing! I have tried others but have not purchased till now, and have zero regrets buying this one!
Cheyenne NguyenReviewed in the United States on November 20, 2024
We haven't used the jump cables yet so I'm not giving it a full 5 star rating as I haven't needed to use it but the car tire PSI worked amazing! It does take some time to pump up per PSI and glad I can take it in any type of situation. It's portable, comes with a case and quit sturdy. For car tires you will need to make sure you have the valve towards the bottom otherwise it'll dangle there as the cord isn't super long
AnkithaReviewed in the United States on September 12, 2024
Play Video First Impressions: Jolly good idea to have a tire-inflator and a jump-starter in the same device. Both run from a rechargeable battery, both equally probable in older vehicles like my 2006 Honda Civic sedan. Great packaging with minimal plastic and wastage. Bonus was the elegant case to carry it in the car – compact also. Comparable in size and weight with similar capacity batteries. See picture below. Unpacking: All contents were as described. It felt like the inflation hose was a bit short, later it did turn out to be a little hinderance. Initial Charging: Right out of the package, the battery was 88% charged. Fully charged it on a regular 5V, 2.4A USB charger and it got up to 99% in about an hour. See picture below. Charging times are in the range for most high capacity batteries. Charging Devices: Charged my iPad, 10thGen with a USB C charging port. It was about 54% charged and set it up to charge to max. It took about 86minutes, more time than charging it directly from the Apple 34W charger. Tried a few other devices including my Android 3500mah cell phone, not only did it charge the devices to full, it took about the same time as from other chargers. Second Charge: After a few charging experiments, the battery was down to 58%. This time put it on charge using the 60W laptop charger. It took about two hours (see picture) to charge to 99%. Tire Inflation – bicycle. Tried to inflate the bicycle tires, which were fully flat, with the inflator. Needed a convertor to connect the hose to the tire. Setting the pressure request was very easy and intuitive. It took about 2 minutes to inflate fully and automatically shut off when done. May not be an ideal inflator to take on the bike rides, but useful in preparation before the ride. Tire Inflation – Car. Not sure if I should risk deflating the tire to try out the inflator, I deflated the driver side front tire to below 30psi and set the pressure to 34, since the tires were hot. It took close to 135 seconds to come up to 34, observed that from 33psi to 34psi, it took close to one minute. May not be a great device to inflate the tires every time, but on an occasional roadside problem, it will be of great help. Opinions: A good gadget to have for emergencies, and a good value for price. I would recommend checking the charging more often to ensure that the battery is fully charged, especially before a long drive.