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RALXER

RALXER Portable Battery Jump Starter - 4000A Peak 27000mAh Jump Starter Battery Pack (Up to All Gas or 10L Diesel Engine), 12V Jump Starter with Type C-C PD60W (Input/Output) and LED Display

    • Based on 19 reviews
Condition: New
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$129.99 Why this price?
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Feb 12
Order within 7 hours and 9 minutes
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Features

  • [STRONG STARTING ABILITY] 4000A peak current 27000mAh portable car jump starter can quickly start dead vehicles. A full charge can start the car battery ten times. RALXER Jump Starter Battery Pack can start a 12V car, SUV, or truck (up to all gas or 10L diesel engines).
  • [ULTRA-COMPACT] It comes with an EVA protective case. You can easily carry and store it in your trunk for emergencies. You don't need anyone's help, much less lugging long, bulky jumper cables. Won't ever be stranded alone on a roadside.
  • [CHARGE OTHER DEVICES FASTER] RALXER Jump Starter comes with Type C-C PD 60W Input/Output Port. You can fully charge the jump starter or other devices faster.
  • [EMERGENCY FLASHLIGHT] The built-in flashlight is bright enough to help you see at night and very useful with three modes (steady light, strobe, and SOS). Its placement is perfect for standing on end and illuminating late-night work.
  • [MAXIMUM SECURITY] RALXER Car Jump Starter provides you with low voltage protection, short circuit protection, reverse charging protection, jump starter overheat protection, over-limit protection, over-crank attempt protection, faulty relay connection protection, and reverse polarity protection during use.
  • [PACKAGE INCLUDED] Your package includes the following accessories: 1 Jump Starter, 2 Jumper Clamps, 1 EVA Protective Case, 1 USB Cable, 1 Type-C Cable, 1 User Guide. Please feel free to contact us. We will give you a satisfying solution in 7 hours if you receive defective items.

Brand: RALXER


Item Dimensions LxWxH: 5.7 x 4.5 x 10.9 inches


Amperage: 4000 Amps


Peak Output Current: 4000 Amps


Manufacturer: ‎Guangdong Boltpower Energy Co.,Ltd


Brand: ‎RALXER


Item Weight: ‎1.5 pounds


Product Dimensions: ‎5.7 x 4.5 x 10.9 inches


Item model number: ‎G79A


Batteries: ‎1 Lithium Polymer batteries required. (included)


Manufacturer Part Number: ‎G79A


Amperage: ‎4000 Amps


Date First Available: May 5, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Feb 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Does the job and outstanding storage case
Color: G79A
Review Image by Parrish R. Parrish R.
Review Image by Parrish R. Parrish R.
Review Image by Parrish R. Parrish R.
Review Image by Parrish R. Parrish R.
Review Image by Parrish R. Parrish R.
Review Image by Parrish R. Parrish R.
Review Image by Parrish R. Parrish R.
Review Image by Parrish R. Parrish R.
This battery booster actually works. I have another, smaller unit from another manufacturer that barely has enough power to jump a lawn mower for more than 3 seconds. This one, on the other hand, can actually jump a car. I don't know that it could jump a diesel like they claim though. The clamps are strong enough to securely attach to the battery terminals, although the leads are very short. I knocked off one star simply because the leads are so extremely short. Even 6" longer would make a huge difference. It is extremely simple to use. Just plug the jumper adapter in to the unit then attach the leads to your battery. No buttons to push or anything of the sort. It does everything automatically. The user guide is printed on the back of the jumper adapter so you'll always have it handy should you need to figure out what the LED status means. The storage case they provide is outstanding. Very high quality and, if anything, overkill. ... show more
Reviewed in the United States on August 22, 2023 by Parrish R. Parrish R.
    • Everyone needs one
Color: G79A
This jump pack has saved me more times than I'd like to admit. It seems when I go to get in a different vehicle on the farm I'm taking a gamble on if the battery is good or not. When you keep this bad boy in the toolbox you don't have to worry. It has been used to start everything from mowers, to tractors, and even 6.7L Turbo Diesel truck. ... show more
Reviewed in the United States on September 8, 2023 by Jason C. Hilton
    • Jumped husband's VW with no problem
Color: G79A
Two weeks after we received this, my husband had a dead battery. We pulled this out for its trial before pulling out the other vehicle and it jumped it easily and completely. It did drain this pack down to almost zero - which would be expected I believe. We charged this back up and it seems to hold a charge well, until you use it. ... show more
Reviewed in the United States on August 27, 2023 by MyTwoCents
    • Great for battery jumps!
Color: G79A
We have a Jeep that constantly goes dead. I think it's because of the radio, which we need to replace, but we haven't done it yet. We keep a set of jumper cables in it, but it's a pain having to ask for a jump everywhere we go. So, this solves that problem. It's easy to use, and it doesn't take up much space. ... show more
Reviewed in the United States on August 15, 2023 by Reviewer
    • High capacity and quality Jump Starter
Color: G79A
I have completed my initial testing of this unit and it passed with flying colors. It was at 65% charge out of the box and charged up to 100% very quickly using the included USB-C cable. The cables, status display, and flashlight all work fine. Only time will tell how durable the device will be but I will update this review if I have issues. ... show more
Reviewed in the United States on August 9, 2023 by Robert
    • Good quality jump pack
Color: G79A
Review Image by frankiev frankiev
The jump pack is a good quality device. The battery life is impressive and lasts a while. I jumped a few vehicles and it has full power left. The ease of use is great. I would recommend this jump pack for the quality and cos
Reviewed in the United States on August 17, 2023 by frankiev frankiev
    • Battery jumper
Color: G79A
I have tested this jumper and it works great. It is easy to use.
Reviewed in the United States on August 11, 2023 by Joy

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