• Reviews around light (3.94 of 5)

    NOCO Genius Boost Plus GB40 1000 Amp 12V UltraSafe Lithium Jump Starter

    • The light is bright so you can see what you need to and the extra boost feature brings life to the dead batteries you thought were gone forever
    • LED lights help it be efficient (Will last for a good while.)7
    • Since my battery was flat dead, the Boost Plus gave a warning light and refused to connect to the battery.
    • the LED lights are very bright and battery life seems great.
    • Although I had charged the NOCO prior to the trip, it still showed a good charge (green light)
    • So, even though my truck battery is like new and I will never make the same mistake again, I am prepared in case I unknowingly do something else that drains the battery (like leave lights on, which I've never done).
    • The specs are where the Alpha85 really pulls out ahead; the Alpha85 has twice the starting amps, three times the battery capacity, a four times brighter light, and a warranty twice as long
    • The strobing light and phone charging capability are big bonuses
    • However, I can say that I really like how small it is compared to others and it has a very bright light.
    • I would like a red emergency light option, but the white lights seem very bright and have various flashing options
    • can power a USB phone charger in an emergency and has a really bright work light with built-in with strobes, sos, brightness settings, etc
    • Not a bad purchase at all....love the light settings on mine
    • My neighbor left the lights on in her car and drained the battery.
    • Charge your phone during power failure and a bright 7 function light
    • The device feels and looks well-built and the bright LED lights are thoughtfully positioned to assist when attaching clamps
    • only on the 10th start did it loose one light on the battery meter
    • The steady lights turned to flashing lights and I told the guy to go ahead and try starting it.
    • I forgot turn off the internal light, and exhausted the battery
    • Even the key fob wouldn't work and interior lights neither.
    • Received, turned on, 2 amber 1 red and a solid green light
    • The light is very bright and also can signal SOS if needed
    • I also like the lights on it so it can be used in the dark or used as a signal if someone has to pull off the road at night
    • Had a handy light and usb to charge your mobile devices
    • You could use it as a led light (actually quite bad blueish led) and as a power bank
    • The light is so bright and for what it does, the small size is amazing!
    • Fully charged and all the lights are on but doesn't work
    • Light is nice and it seems well built
    • The LED light is feeble!
    • I think the light could be brighter.
    • The product is compact, has a light to see, easy to charge, and able to jumpstart my truck.
    • I love the"no spark clamps", the light is SUPER BRIGHT and quick USB charging is awesome, can even be charged by a battery pack
    • the led light is very bright and we were using it at the same time as jumping a full sized pickup
    • After comparing this item it seems as if it was the old model with round led lights rather than the current ramp lights to indicate battery
    • It has flash light as well
    • I used the booster to charge a tablet, light is great
    • For i know for certain that if my battery is dead, due to me leaving a light on or a parasitic drain on my battery, that i will make it home with my car no problem
    • Nothing works except the LED light.
    • Also the light that comes with the unit is extremely bright and has different modes incase of an emergency
    • worked great and has a very bright light and a handy storage bag
    • The instructions explain that if you've got the wrong clamp-post connections the Nico will show you via a "Red error LED light" on the unit.
    • The light would work only when plugged in
    • The light is awful handy at night too which I use quite often.
    • Easy to use, portable, easy to charge, light is not bad for just a quick light to use.
    • The light is really nice, too
    • but when my home power went out for several hours, this had a super bright light and was able to charge my devices!
    • I'm not a car person and the idea of jumping a car on my own was intimidating, but this is very easy to use and had light up indicators that made me pretty comfortable after a couple of uses!
    • The light isn't very bright, but it's most likely bright enough for a crisis...which is the purpose of this unit
    • The light isn't very bright, but it's most likely bright enough for a crisis...which is the purpose of this unit
    • I've used it to jump a Ford 350 and the motor turned over without a hiccup!!!!!!The lights are super bright!
    • GB70 to charge and the booster pack would no longer take charge and the error light commenced to blink
    • A nice compact jumper/light combo that works well
    • it also has a great LED light on it for emergencies.
    • when i tried to use it to jump start my subaru, it displayed both red error light and two ready white lights and didn't jump start the car
    • Thinking that paying a premium and falling for their advertising has left me lighter in the wallet and frustrated with lack of customer support from NOCO and Amazon.
    • The instructions don't emphasize the need to unplug the unit when finished charging in order to determine if all lights are solid indicating full charge.
    • when i tried to use it to jump start my subaru, it displayed both red error light and two ready white lights and didn't jump start the car
    • I've end used it to power LED lights while camping.
    • The small size, excellent power and light all made it much simpler, easy and safe to use... to have an effective jump when the Bug sits too long... especially in the winter time.
    • Great safety the light is bright and it’s the perfect size to carry !
    • The lights on it, charging ports, all work well also
    • Amazing little jump box absolutely worth the money excellent kit small light easy to store
    • Instead, there are references on 2 pages that the green light should be steady, not blinking to indicate full charge
    • The LED indicator light would blink at 25% but fail to charge any higher
    • My battery is not working, it an intermittent light, it not charge at all
    • Easy to use, portable, easy to charge, light is not bad for just a quick light to use.
    • A seemingly simple feature I really like is, unlike almost every other unit I looked at, the LED lights actually point in the direction you're going to need to make your connections
    • The light is awful handy at night too which I use quite often.
    • The lights are a very nice touch and I really like that all of the USB ports are covered well when not in use
    • The LED indicator lights show it's fully charged, but it won't even turn on the light nor charge a phone
    • It stays in my son's vehicle as he seems to have a problem leaving lights, radio, etc on and draining his battery
    • I also like that the unit includes an LED light for use at night.
    • He loves it and loves the led light.
    • Received this for Christmas after I had left my lights on and killed my battery
    • The LED light is feeble!
    • Works great, cables are heavy duty and unit appears to be well made, already used it to jump a full size truck, I keep it in my vehicle emergency bag, and also good to charge devices if power goes out at home, the light on it is vary bright, I bought the 1000amp one, I would recommend it for sure.
    • I had on charge over 12 hours and green light will not go solid just pulses
    • When we used it, all the lights still worked in the suv
    • It has USB plugs to power or charge other devices and an LED light on the end to assist putting on cables in the dark
    • {I am super technical}It has a great flash light
    • You could use it as a led light (actually quite bad blueish led) and as a power bank
    • Cars, charging the phones, very bright light
    • The light is bright, but that’s not a
    • Right after I hooked it up, turned it on, the led light indicated there was some power at my battery
    • The only thing that worked well on this was the led light on it
    • I connected it to the battery, LED lit up, heard the clicking sound, and the lights came on in the car
    • The light on this is very bright
    • Loved the size-didn't take long to charge .Love the light and fact it has a emergency flasher option and USB option to charge my phone.
    • but I returned because the light was great and powerful
    • The error LED red light is very useful in detecting reverse polarity or high battery temperature
    • The light is crazy bright, which is helpful if your battery dies in an area with little lighting or in the evening.
    • The LED lights that indicate the rate charge has not moved from the first red light
    • When I turned on the GB40, all lights were solid, meaning I had to use the “override feature”, and as soon as I did, the lights started cycling which indicates power is being sent to your battery 🥳
    • This product is super lightweight, rugged, compact and has a reliable multifunction light
    • I would like a red emergency light option, but the white lights seem very bright and have various flashing options
    • My only complaint would be that the instructions are very small and difficult to read in less than optimal light
    • Light on it is really bright
    • The light is helpful in dark situations
    • I like the size and the light
    • Charged quickly & easily, fit in my pocket, & surprisingly, the light came in really handy....
    • The light is bright enough to be useful for a jump start at night
    • The light was great
    • I did think the light was an unnecessary gimmick when I bought the jump start, it really came through in a pinch as well.
    • On my second time using it stop working not even the light
    • dead(light left on) had not been started in 5 days
    • This unit is very easy to charge, the led lights work great.
    • This unit is very easy to charge, the led lights work great.
    • My 2015 Subaru Impreza had just enough juice to turn the lights on the dash but not enough to initiate the starter
    • It's small, it's easy to use, the clips attached just fine, the manual is good, the lights on the face are easy to see and yes - LOVE THIS
    • The lights are very bright and should work great at night
    • I wish the LED light was brighter, but it is adequate.
    • This jumper has a really bright light on it for the dark and was able to make it through about 5 jumps over a 2 month period before I needed to charge it again.
    • Light, efficient and has been put to use many times.
    • Led light is bright, takes a charge and works great to jump cars and light trucks.
    • I have also used the lights while working on my car, had to put in thermostat actuator.
    • Light is super nice and bright as well!
    • There are two bright lights for night time use, usb charger for phones and a cigarette lighter adapter.
    • It looks the part, is safe to use as it has one way connectors, a reverse polarity indicator and spark proof snaps, but when you need it to work it will just flash all its lights and fail you
    • I tried to jump my jetski and all it did was make clicking sounds and the lights went back and forth like nightrider car
    • Light is super nice and bright as well!
    • Led lights do not turn on, usb out doesn't send charge
    • Light very powerful boost a car that was completely dead sitting for months.
    • Powerful LED strobe light has already come in handy (twice) while on the side of the road
    • Light was good
    • He thought he left a light on and drained the battery
    • The bright lights and device charging feature will come in real handy for camping trips or emergencies
    • That makes a very expensive flash light.
    • My wife accidentally left my lights on inside my BMW and drained the battery
    • I also love the lights that allow you to see what you are doing in case you will need to charge your battery in the dark
    • You must use the manual override of the automatic safety features to start very dead batteries as well as shut off all lights and any other electrical devices in the vehicle in question
    • Super product, light, do the job, versatile.
    • The LED light is handy
    • Super light and can fight almost anywhere
    • Feels well built and the light is bright enough to light up under the hood.
    • Bright lights and love the USB plug
    • Light, easy to use, and piece of mind if your battery ever dies
    • I chose this unit since it was safer than most portable jumpers, smaller to store, and light to carry
    • The light is very powerful
    • The light is bright, too.
    • The lights are bright, user friendly, easy use and charge and you can charge other USB devices
    • I would recommend having the green light show it steady when fully charged without having to remove the charging source to see if all lights are steady.
    • So if you want a decent light and not a battery charger then buy this.
    • I left my light on and the battery died
    • Its great AND CONVENIENT i will purchase another for my wife
    • Great i work an auto auction use daily lots
    • Worth the buy, trust I over research way too much and this actually worked.
    • I’m sure it will work I
    • I read reviews and watched review videos and with so many favorable I went ahead and bought one
    • n’t go wrong with it
    • n’t know why the car dies after I put car in D mode and drive a few feet
    • n’t drive it as much working from home
    • n’t recommend it for cold weather.