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Portable Car Battery Jumper Starter, 12V 2500A Battery Pack 23800mAh for Up to 9 Liter Gas and 8 Liter Diesel Engines

  • Based on 791 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Jun 5
Order within 3 hours and 27 minutes
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Style: 2500A-Yellow


Features

  • Ultra-safe Car Battery Jump Starter: 2500 Amps peak current allows jumping start up to 9L gas vehicles engines and 8L diesel vehicles engines. Also, battery jump starters could start trucks, motorcycles, snowmobiles, ATVs, UTV, lawnmowers, yachts , even in extreme temperatures -4F to 149F.
  • Powerful Jump Starter: Lithium battery power bank with 23800 mAh capacity, 2500 Amps peak current, can start 12-volt automotive car battery up to 35 jump starts on a single fully charge. IP68 water resistant & dust proof.
  • Force Start Function: The portable jump starter has a force start function to start dead car batteries with spark-free operation. Up to 35 jump starts on a single fully charge.
  • Multi-function Lithium Power Bank: This jump starter aslo can work as a portable power bank charger to recharge smartphones, tablets, and other devices. Built-in led light with 3 modes flashlight, SOS, strobe. It needs about 6-7 hours to be fully recharged at a 2 Amps input current.
  • Adcanced Protection Jump Clamps: Travlog jump starters have Intelligent jump clamps built-in 8 upgraded protections, particularly spark-proof, reverse polarity protection, ensure a safety and easy operation jump starter.
  • What's in The Box: Portable Battery Jump Starter, Heavy-Duty Jumper Clamps, Portable Case, USB to Type-C Cable, Micro USB to USB Cable, User Manual (Adapter not Included).

Brand: Travlog


Item Weight: 632 Grams


Amperage: 2500 Amps


Peak Output Current: 2500 Amps


Specification Met: IP68


Brand: ‎Travlog


Item Weight: ‎632 Grams


Amperage: ‎2500 Amps


Peak Output Current: ‎2500 Amps


Specification Met: ‎IP68


Manufacturer: ‎Travlog


UPC: ‎787996528281


Item Weight: ‎1.39 pounds


Product Dimensions: ‎7.16 x 3.78 x 1.65 inches


Country of Origin: ‎China


Item model number: ‎CJS16


Batteries: ‎1 Lithium Polymer batteries required. (included)


Manufacturer Part Number: ‎CJS16


Date First Available: April 21, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 5

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.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Works good.
Style: 2500A-Yellow
Easy to keep in the car for emergencies and you don't need a second vehicle to jump your car off of. Easy to use.
Reviewed in the United States on December 4, 2024 by cbcool

  • Super powerful
I'm thoroughly impressed with the jump starter. I bought one a few weeks ago just to have one for the winter's coldest months in Michigan. I put it in my car's trunk not thinking I'd need it very much. However, my car's battery decided to go bad starting three days ago. I was in a parking lot and the car wouldn't crank. The battery was under 12 volts and under the threshold to start. I took out the jump starter, quickly attached the cable/clamps to the charger body, attached the clamps to the car's battery terminals, and it was able to start immediately, as if it had a new battery. This morning, I had the same problem in my garage...resolved with the jump starter. I went out to run an errand and, sure enough, the battery died again (after running the car for quite a while to charge the battery). Again, I used the jump starter and it cranked right over. I checked the power status lights on the jump starter and saw that all indicator lights were still lit up after three starts. This is a wonderful "insurance device" to get you out of a bad situation. It takes only a minute to get the car going again. It's relatively small and lightweight, very powerful, and keeps a charge. It also has USB ports for portable devices so it can be used as an overachieving power bank. I'm thrilled with it! ... show more
Reviewed in the United States on February 7, 2023 by Prof. JV

  • Great jumper
I purchased this as a protection in case my car won’t start, and I had a problem and needed to use it. Very easy to use and it started my car with no issues, it is a wonderful tool and everyone should have one in the car, got rid of my jumper cables for this, don’t need to be afraid if battery is dead. Great price, extremely easy to use , highly recommended and I will be buying one for my son and brother in law for a Christmas gift, this is a must if you own a car . The great part is you can charge your phone with it too, has a light on it too. Very lightweight ... show more
Reviewed in the United States on April 11, 2023 by Michael J

  • Great back up battery for engines/motors
Great product. Charges with your cellphone charger & USB-C cable (provided). No need to sort thru various transformers/chargers with unique plug configurations. Charges quick. High power - works on my small diesel tractor, gas riding mower and even my pick up truck. Priced right and case provided is adequate for storage in trunk - and battery pack and cables easily fit inside. Safe and easy to use - just remember to check the charge ever 3 - 4 months because it's easy to forget. ... show more
Reviewed in the United States on March 8, 2023 by Graybeard

  • Wow! 😲
It's been a while since I've been extra-impressed with an item I've purchased, but this time I am. I did purchase a different brand here on Amazon, for a little less money ( around $50), and 2000 amps..and it lived up to my expectations (not my "hope") since the sellers claims on these are quite grand! And I've had several lead-acid/alkaline car start units over the years which never lasted, and did not impress. So my first one by a different brand here was a DUD, it started the car with a low battery one time, it stalled, and that was it. Fully charged too. So I returned it, and thought maybe they were all a lot of hype. I waited and looked again at others, and the great comments, and decided on this Travlog 2500 amp unit, more money but I had a gift card to apply! It was a bit heftier than my first one, and a nice sturdy zipper case. I charged it up to a full charge (has 5 LEDs to show charge level) and went to same car (large V-8 engine) with a failing battery, it only grunted on the first crank. I hooked this jump unit up, and hit the key, and I was SHOCKED at how much energy the starter turned over with, it seriously was almost better than like a new, fully charged battery would do!! It just zipped over and was running in a second. So I have used it to start that and another car with an old dead battery, that hadn't been running in months, and it fired that up like a new battery as well. I've now used it maybe 8 times, still on the FIRST and only charge up, and the LED still indictates full capacity! I don't know how to improve on this for the money. My only wish is that the LED pushbutton flashlight on it was brighter, for the energy in this unit I was surprised that the light was only about as bright as a small battery light.. 🤔.. maybe I got one that isn't working 100%, but I didn't get it for that, it's okay for emergency short range backup if under the hood, but I have other options for that. Plus it has 2 USB outlets and included a short USB-c charge cord, and good clear user directions 👍. I can easily recommend this to anyone needing a good value in a portable jump starter. My overall 4 stars is only because of the less than great light, and the LED charge level lights could also be brighter. But my first one had a great flashlight, plus a fancy voltage readout display, but it was a DUD. So this is far better, especially for the price. ... show more
Reviewed in the United States on March 4, 2023 by musicman

  • Good product for the price, works great.
Style: 2500A-Yellow
I bought this to start my mower, 4 wheeler or small engines, BUT! I have a 2010 F350 with the V10 engine, I don't drive this truck much, so it sits most of the time, I went to start it to let it run a bit, turn the key, nothing, no horn no dome light, a dead dead battery, so I put this jumper to the test, and was totally blown away, it turn the V10 over like it had a new battery in it, I have 3 other vehs., I'm going to get 3 more of these, but for now, this one works great, doesn't mean I might get a bad one, but nothing in this day and time is perfect, I've had to send thinks back, and never had a problem returning a bad product, or exchanging. ... show more
Reviewed in the United States on December 19, 2023 by Freddy Barbo

  • Life saver
This saved me a whole bunch and even helped others with this
Reviewed in the United States on January 26, 2025 by Elizabeth Kidd

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