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Customer Ratings & Reviews

Model:
R3120Z11
SKU:
6297939
Your price for this item is $99.99

Customer reviews

Rating 4.6 out of 5 stars with 1152 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers consistently note the Jump Starter Pro's portability and ease of use. They appreciate that it can hold a charge for an extended period and is powerful enough to jump-start any vehicle. While some find the price to be a bit high, many agree that it is worth the investment for its reliability. There are a few concerns about durability, but overall, customers are highly satisfied with the Jump Starter Pro.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 15 Showing 281-300 of 1,152 reviews
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Excellent in a pinch!

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Had to use this twice on a prius and an old Camry. Works great and holds its charge well (I've only had to recharge it once). It is compact enough to fit in a small crevice of a trunk and can be used as a regular portable charger when camping or day-hiking.

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Must have item in your car these days

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great and does the job very well. Had to use it twice because of a cabin light left on overnight and a dead battery because it got too cold. Great to have in emergencies and especially if you don't have or want to call AAA

    I would recommend this to a friend
  • Pros mentioned:
    Jump start

    Rated 4 out of 5 stars

    Pretty good external jump start kit

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is good enough. Don't expect it to revive a car completely drained of battery, but if your car is having a bit of a hiccup when starting, this is get it over the hump and get you going again. Just remember to keep it fully charged!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    a real life saver!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This jump starter pro is a real life saver! I've used these car battery chargers multiple times, and they save the day by allowing you to jump a dead car battery without waiting for roadside assistance to arrive!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Anker ROAV

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This little battery bank/jump starter is handy. Compact design that packs a lot of punch. I used it the other day to jump start a tractor with a dead battery. Worked like a charm! Jumper cables are included, as well as a carrying case and charging cord.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Easy-to-use portable jump starter

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Even though I drive an electric car, this jump starter has been particularly useful when other folks ask me if I can jump their car. It's extremely easy to plug in, and the combined light is useful for utilizing in the dark.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    This thing works.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I used it three times while I was fixing my car starter. Works great and does exactly what it needs to do. I jumped my car three times and it’s still on 100%. I will always keep one of these in my car from now on.

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Compact & Powerful Charger

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This Charger is very compact but packs alot of charging power. It fits just about anywhere in the vehicle and will charge any vehicle battery in seconds. And for the price, it's the best money I've spent

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Love it

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very nice in size and strength. Can charge iPhone/ipad same time. Or use flight light or jump start vehicle with ease. Holds charge and works. Super nice size and love the bonus bag it comes with. I recommend

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    A necessity.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a must have if you drive an internal combustion. The jump starter comes with a case for the cables and it is small enough to fit in the glove box. It also doubles as a giant battery pack to charge your cell phone. I highly recommend it.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Compact jump starter for your vehicles battery

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have been looking for something like this for a while. I think it’s a must have when traveling. Compact and ease of use makes it a great product to store in your vehicle in case of an emergency.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Love this!

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for an older car and it worked perfectly when it was needed. I also helped a neighbor jump their car. Super easy to use and it comes in a nice case. I have since recommended to several friends.

    I would recommend this to a friend
  • Pros mentioned:
    Jump start

    Rated 5 out of 5 stars

    Perfect Battery Charger

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for my daughter in case her car battery doesn't crank. This is a perfect gift and she does not have to rely on anyone else to jump start her car. I recommend this for anyone who wants to plan for such situations.

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Compact and perfect for small emergency kit

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I've only used it once so far to jump start my car, but it worked great on a 4.0L V6 4Runner. I can leave it in the trunk and it doesn't take up much room at all, and best of all don't need to rely on another car to help jump start.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Best battery jumper

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This gadget is a life saver. Have used it plenty of times to get my vehicle started when battery was dead and to help others stranded on the road. Small, portable and very capable

    I would recommend this to a friend
  • Pros mentioned:
    Jump start

    Rated 5 out of 5 stars

    Awesome

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this compact jumper cables/charge box! Couldn't jumpstart my car with traditional cables even after having them connected for 15~ minutes, hooked this up and it started immediately, no problem!

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Awesome!!!

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had to use it the first day!!! My 2016 Dodge Charger patrol car went dead and was just clicking. It has the 5.7 hemi. Fired it right up!!! It’s fantastic!!!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Charge

    Rated 4 out of 5 stars

    Instructions are confusing but excellent value

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Takes a while to charge up but then lasts a long time.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Charger

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This battery is great ,very compact and easy to use ! I’m a woman and easy to jumpstart a car . I will be buying one for my granddaughter to keep in her car

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Best investment ever!

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I LOVE THIS LITTLE CHARGER! It is so easy to operate, well made, and has paid for itself. Everyone with a vehicle should have one, if not for you, to assist others.

    I would recommend this to a friend