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LOFTEK Portable Car Battery Jump Starter (Up to 7.0L Gas or 5.5L Diesel Engine), 12V Power Pack Auto Battery Booster with Built-in LED Light, Red

  • Based on 5,345 reviews
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Color: red


Features

  • [STRONG STARTING ABILITY]Our portable charger peak current reaches 1000A, which can help you quickly start a 12V car, SUV, or truck(up to 7.0L gas or 5.5L diesel engines).
  • [UPGRADE FUNCTION] Our car jump starter uses the latest QDSP 3.0 so that it can deal with the challenge of starting car batteries in a -4F environment at any time; Reduce the startup temperature increase and start safely car.
  • [MULTIFUNCTIONAL] Our jump pack can be used as a power bank. Its 5V/2.1A output port can charge mobile phone and laptop; It is also equipped with a super bright LED, which is used as an emergency flashlight with strobe and SOS signal.
  • [ALL-ROUND PROTECTION]Our car starting power supply has short-circuited protection, over-current protection, overload protection, over-voltage protection, these provide you with all-round protection during the use of the product.
  • [PACKAGE INCLUDED]Your package includes the following accessories: 1 x Jump Starter2 x Jumper Clamps1 x USB Cable1 x User Guide 1 x Protection Case.

Brand: LOFTEK


Amperage: 1000 Amps


Peak Output Current: 1000 Amps


Brand: ‎LOFTEK


Amperage: ‎1000 Amps


Peak Output Current: ‎1000 Amps


Manufacturer: ‎LOFTEK


Model: ‎Y29


Item Weight: ‎1.74 pounds


Product Dimensions: ‎3.94 x 3.94 x 3.94 inches


Item model number: ‎Y29


Batteries: ‎1 Lithium Polymer batteries required. (included)


Manufacturer Part Number: ‎Y29


Special Features: ‎▶ 5V/2.1A USB Output Port ▶ USB Type-C 5V/2A Charging Input Port ▶ 3 LED Modes (Flashlight/SOS Light/Strobe Light) ▶ Compact Size, Easy to Store and Carry ▶ Lifetime 1000+ Cycles, ▶ Up to 7.0L Gas/5.5L Diesel ▶ The Latest QDSP 3.0 Technology Upgrade ▶ All-round Protection Short-circuit Protection, Over-current Protection, Overload Protection, Over-voltage Protection, ▶ Customer Service We provide 12 months and lifetime technical support, ▶ Model Y29 Jump Starter ▶ 1000A Peak Current 12V Car Battery Jump Starter ▶ 10400mAh Capacity Power Bank


Date First Available: October 7, 2020


Frequently asked questions

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great in a pinch but be careful
Style: 1000A Red
If you're using it on and off quite often, be careful. I had a bit where my car kept dying, so I had to use it pretty often (not supposed to, it's a cheap jumpstarter, not a long temporary fix for a bad battery) I suppose I charged it and discharged it too many times because it kind of blew up on me. If you see any smoke, toss it instantly. Otherwise, it's small and portable, charges fairly quick, and has great battery life ... show more
Reviewed in the United States on October 16, 2023 by Kody

  • Wow! this thing is amazing!
So, i had one of those large multiuse jump starter/compressor/charger. It would jump start my truck with no issues, but was large,heavy, but hard to charge, and didn't work all that well and filling tires. So i upgraded to a better compressor and picked up this jump starter. Let me give you 2 examples on how amazing this thing is on Jump Starting. 1. I worked one of those Drive In concerts. At the end of the night there were lots of vehicles with dead batteries. A worker was going around with a huge suitcase sized jump starter. After 2 jumps it stopped working. I thought i would help out. I jumped 15 vehicles! It is an instant process, connect the dongle to the brick, connect to red/black poles, press button, hear clicking, and immediately turn car over. It works faster then jumping from another car. I jumped everything from small sedans to Heavy Duty pickups. One Mercedes had a really confusing pole setup, light blinked Red and would not activate jumper when had connected both clamps to a positive Terminal. Charged the brick via USB and the next night jumped another 18 cars on a single charge, actually never ran out, just ran out of cars to jump. Then charged in my truck via usb for 1 hour and then jumped another 12 vehicles! 2. Another day at work, was using a 80' jlg boom lift with a dead battery. Over the course of the day i jumped this 8l Diesel 6 times! It worked better then the shops plug in Jump starter. I've been blown away at how well this thing works. Sometimes you need to unplug and replug in the dongle to "reset" it. I also wish the cables were a bit longer as some vehicles its hard to find a ground near the positive pole. But I can't believe it works better then heavy duty cables or the Large shop 400a jumpstarter, in such a small package. Case seems well made, holds everything as needed. We'll have to wait and see if it continues to perform as before. I would suggest it to everyone, to keep under the seat, as you will never know when it is needed, or you go to a drive in and need to jump 10 vehicles 10 minutes!!!! ... show more
Reviewed in the United States on November 2, 2020 by P. Greenbaum

  • From Dead to "It's alive!"
Style: 1000A Red
I've bought 4 of these Loftek Battery Jump Starters for each family member because of how well they work. I left my dashcam power cord in the auxiliary plug-in and it drained my car's battery. I insert the ignition key and turn but nothing happens. No turn, no flicker of light, nothing. Absolutely drained to 0. I remembered my Loftek in the trunk but opening that was out of power too. After rummaging around, I managed to grab it, popped the trunk and followed the instructions on the manual. Turned on this jump starter to see if it has enough battery (100%), plug in the small jumper cables to the jump starter, attach the cables to the battery, turn on jump starter. I then go to my car and turn the key. I can hear the engine turning, as if waking up from a long nap and literally 3 seconds later, car starts up. It's alive! I've never had that happen. I'm super impressed by this. I will note that the jumpstart took 20% of the battery off the jump starter. I highly recommend this jump starter. It's affordable(come on, I bought 4 of them), compact, easy to use. It works perfectly and way better than I expected. Only thing is to remember to charge it. Won't help you if it isn't charged, haha. ... show more
Reviewed in the United States on October 2, 2021 by Stephen Harper

  • Car Battery Jumper and Not a Slow Charger, With Limited Accessories.
This 2200 LOFTEK car jump starter battery pack is literally what its name implies. It jump starts your car, but it will not charge up your car battery. My car battery, day after day, was starting to not start up due to a combination of not driving the car for several weeks and the cold weather. So I needed this to jump start my car each time after my car reached the point of not starting when I turned my key. This product works great if you are stuck with a low car battery power. You connect this to the car battery and the car will ignite without waiting. Hook the red connector to the red on your car battery and the black to the black. Press a button on this device to turn it on, and when the blue lights come on, you get in your car and turn your key, and the car starts up each time. There are four blue indicator lights on the device to represent 25% charge by each light. So when all four lights up, there is 100% power on the device. Instruction says you need at least 10% power, thus at least one indicator light (25%) is needed for the device to work. I recommend you do not go below 2 indicator lights just to make sure there is enough juice in the pack to start your car. I jump started my car about 10 times before the indicator lights went below 2 lights, thus, I am prompted to recharge the pack. When the pack first arrived it had 2 lights and you must charge it up to 4 lights. Once fully charged, the pack shuts off all the lights until you turn it on to use it. The power on the pack stays on for only a minute or so, and then it shuts off automatically to save power. So once you turn it on, you only have about a minute to get into your car to turn on the ignition. Due to my car needing a jump from this device to start up the car each time, my brother thought my battery was dead and useless. He kept telling me to toss my battery to buy a new one. I was not convinced because I believed my car battery was not charging up on its own due to the short distances that I drive my car after not driving it for several weeks. So instead of tossing my car battery, I got a slow charger that plugs into the wall at home and charged my car for two hours. Since then, my car battery ignites on its own and I no longer need this battery pack to start my car, but of course I keep this battery pack in the car fully charged just in case I need it to save the day. My point is there is a difference between a jump starter and a charger. This is a jump starter and it is not going to charge up your car battery. Just because you have to jump start your car does not mean anything is wrong with your battery. The slow charger that I used to charge my car showed on its gauge that my battery is still in good condition even though I needed this jumper device. This battery pack is easy to use. It came with a connection cable to connect to the car, a short charging cable to charge up the battery pack and a case. I have a number of complaints even though I like this battery pack a lot because of its easy use and it looks like good quality. The connection cable is quite short, so the pack has to sit very close to the car battery when jumping and the clamps on the cable are very small, and requires a lot more of my energy to hold the clamps open wide enough to clamp on to the car battery. The usb charging cable to charge the battery pack is extremely short (about a foot) and it did not come with the plug, which would not help someone who does not own a usb plug. My brother owns a jumper pack of a different brand and his included the plug and all cables were a bit longer. In addition, his came with various accessories such as connectors for charging different phones and devices. These kinds of things did not come with this pack, so it seems this pack is mainly for jump starting a car and nothing else. This pack would have been five stars, but is a star less because of these few complaints. Otherwise, a great product. ... show more
Reviewed in the United States on February 12, 2022 by nyc

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