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NOCO GB20 12V 500A Boost Sport Ultrasafe Jump Starter

About this product

Product Identifiers

BrandNOCO
Manufacturer Part NumberGB20
GTIN0046221150018
UPC0046221150018
eBay Product ID (ePID)621961292

Product Key Features

Voltage12V
California Prop 65 WarningWARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm, visit www.p65warnings.ca.gov.
TypeJump Starter
Set or Single ItemSingle Item

Ratings and reviews

4.8
104 product ratings
  • 92 users rated this 5 out of 5 stars
  • 8 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Most favourable review

    Great but cables should be longer

    It started my suzuki 1500 lc right away after I got a good connection. However the cables are too short and the weight of the Noco pulls the clamps off. Also the clamps don't grab the motorcycle battery posts, screws or anything very well so they pop off. The length of the cable is my main problem since it doesnt have anything to rest on while I hit the starter.

    Verified purchase: YesCondition: New

  • Most critical review

    need a charge

    So far ok. Did chrage when plugged in. I tried a different cable and it worked. Contacted support and initially got the runaround but they relented and are now sending a new cable. Will have more to say after first jump start.

    Verified purchase: YesCondition: New

  • Well designed and easy to use

    The GB20 had no trouble starting the car multiple times. It was easy to use, looks very well made, and has some nice additional features such a bright light with multiple modes.

    Verified purchase: YesCondition: New

  • GB20 very good for 3.5l

    This product works fine on a V6 3.5l Toyota Sienna with a 10 year and a half old battery (more than 120k miles on the same battery). The battery is old and could not start the car after a week or so in the garage. GB20 has to charge 30s or more before cranking the engine and then it starts right away. GB40 might be more reliable for a really bad battery for this engine size but for a battery starting to fail, GB20 is perfect at least while it's new as mine is. I think I've already used it about 5 times and the charge level is still on green (75-100%) given that I don't think I've charged it to 100% to begin with (green light was still blinking). I've read somewhere that the jumper starter lasts longer if not kept at 100% all the time. It gives me some freedom before I buy a new battery after I make sure that this one is too much of a hassle.

    Verified purchase: YesCondition: New

  • Great buy for the money!

    Im a car dealer, so I need a good jump box to take to auctions. The boost pacs are the best, but they can’t go on planes with sucks because I travel to different states to check out cars. Enter this little wonder and problem solved! I didn’t try it on cars that were DEAD-dead, but it did the trick for all the ones that just needed some juice. Quick charge time too

    Verified purchase: YesCondition: New

  • Start it up !☝

    I have a vehicle w/a BRAND NEW 🔋 BATTERY ? That sometimes WILL NOT start ? This item not only small ! And light ! But easy to use !!! And worked PERFECTLY THE FIRST TIME that i needed it👌 !!! And "ART" was pleasant to deal/w 👍

    Verified purchase: YesCondition: Pre-owned

  • Can save you when you need it!

    The second one I’ve bought. Carry them on my electric start motorcycles in case my batteries die. It has saved me from being stranded! Also comes in handy for charging my electronics in a pinch. The flashlight function is just an added bonus. Very handy for being prepared! Would buy again and I did!

    Verified purchase: YesCondition: New

  • Noco boost useful jump stater

    Great item keep up the good job highly recommended it

    Verified purchase: YesCondition: New

  • Top rated and best jump starter ever

    I have used several jump starters and trust me, this gb20 just starts my car (Honda crv 3.L engine)just like that in one single try. Amazing super power pack just in a tiny portable. Go for it, must have for every car owner. Higher the amp would be better and more costly. Make sure your engine type as this gb 20/400amps will surely start most of the cars and it's economical than others.

    Verified purchase: YesCondition: New

  • Powerful Product

    great & powerfull product. i'd make the end pliers to support more easily small batteries and longer wires

    Verified purchase: YesCondition: New