• Reviews around battery (1.29 of 5)

    NOCO Boost XL GB50 1500 Amp 12-Volt UltraSafe Portable Lithium Car Battery Jump Starter Pack For Up To 7-Liter Gasoline And 4-Liter Diesel Engines

    • The battery had enough to hear the "click" on the first time when the NOCO worked
    • First is a Nissan Pathfinder 6 Cylinder w/totally dead battery.
    • and I finally had a fork truck that had a dead battery I could try this jump start unit on
    • The first incident, the one before the battery was totally dead, didn't use much juice at all
    • Consequently I have left them on far too often in the past year, killing my battery
    • You will never be stranded again with a dead battery
    • Fast forward a few months and the truck sat for 5 weeks (something is draining the battery) and I again needed to jump it
    • Left it over night 9 hours later the battery is still dead
    • A women at school, waiting to pick her kids drained her battery completely, like not even the clicking when you turn the key on a dead battery.
    • this thing is amazing it was charged fully and then stored i then had to jump start my 800hp ZL1 1LE Camaro twice due to sitting in garage then a few weeks later had to jump a stranded car full dead battery with no problem this is still on original charge and it still is showing full needs 10 stars for a product that works as stated and beyond
    • I needed one that could jump a totally dead F250 Super Duty battery though
    • Compact - great for boats or any item where battery may be questionable
    • The next time, the unit apparently did nothing...until I remembered to use the boost feature for really dead batteries, and then it worked like a champ
    • Used this to jump a completely dead battery on a rav4 5 times and it still had full juice
    • This compact 12V battery packs a lot of power and features into a convenient compact size
    • Have not had a chance to try it with a dead battery yet, but the rating says it should work with engines in the sizes it is rated for
    • dead battery works perfect.
    • This is the first time I’ve ever hoped for a dead battery
    • I was skeptical that I would be able to use this jump starter to start my MB CKL55 AMG with a completely dead battery, since the power draw is higher than most larger chargers/jump starters are able to handle
    • A visit to our local landscape vendor caught my interest when he used one to jump start his front loaded (totally dead battery)
    • I drained all my battery in Honda Pilot and this item worked as advertised and started my Honda Pilot in first trial.
    • Fires up a dead battery with the manual override engaged
    • Great product always starts bad battery cars in the shop all day keep it charge and he is your friend
    • A few things to note: I had to turn off the safety features in order for it to work because my battery was too dead to register voltage
    • The battery won't hold a charge and since I only drive it occasionally a new battery would just die before I needed it again.
    • Simple and foolproof - connect the Leeds to the proper terminals (assuming you know Red is Positive terminal and Black for the Negative), turn the power on and hear the unit click to tell you it is charging the battery and ready to jump start your car.
    • The primary purpose for the unit is for starting a vehicle with a nearly dead 12V battery
    • Like most of these devices now it will charge cell phones, and has an adapter to use auto devices in the event of a dead battery.
    • Every time I use it, it works as well as any other method for getting a dead battery machine started
    • Finally had the opportunity to try this charger on a Honda Pilot with a dead battery
    • Always end up with a dead battery.
    • These are so handy, it's like carrying a jumper battery in your glove compartment
    • Then about 2 weeks later at my son's appointment someone left those their lights on and had a dead battery
    • I don't worry much about dead batteries now, knowing I have this in the back
    • Sometimes battery is a little low at first start and needs some help or when we anchor the boat and have music and other electronics going it drains the battery
    • Plenty of power to start a 340HP V-8 with a completely dead battery
    • A women at school, waiting to pick her kids drained her battery completely, like not even the clicking when you turn the key on a dead battery.
    • That being said, however, the unit does have a bypass capability via a button on the Face of the unit that allows for manual activation even for fully dead batteries
    • I was able to test successfully on two vehicle with dead batteries
    • I hv helped others with dead batteries.
    • I couldn't tell you how many times I've walked out to a dead battery and been stuck at home until my wife got home or forced to call an Uber last minute in a city with little coverage
    • I get nervous handling the battery in my vehicle
    • I put it in my truck because my battery is marginal
    • Therefore, their claim of 30 jumpstarts per charge is plausible if the car's battery wasn't completely dead
    • Dead car battery and dead cell phone
    • Woke up this morning with a dead battery and my car started right up with no problem
    • This is a safety feature of the unit, and therefore if a battery is completely dead, the unit will not automatically boost for start
    • Started 4 stone dead batteries one being a hard to start diesel.
    • Under normal circumstances, say, totally dead battery, it starts your vehicle right away.
    • My battery was dead and needed to be replaced
    • After seven jump starts (like I had a new battery) with this device I discovered a wire became disconnected from the coil
    • Battery completely dead, and this started my car immediately!
    • Battery in my 2004 Toyota Corolla died on a road trip
    • Some previous reviews have stated that they have not been able to charge and start their vehicles that had dead batteries
    • It won't work on completely dead batteries but that's science
    • Then my diesel tractor (4 cyl, 75hp) battery went dead.
    • Will not start a car with a complete dead battery
    • We first tried to jump the dead battery from another truck, but after 30 min it wasn’t working
    • Apparently they didn't realize a domelight was on all day while at work which killed a battery that was already around 4 years old
    • An air conditioner relay went out causing the system to continue to pull power even when the car wasn't running, which quickly drained the battery.
    • I've started my lawn tractor, a motorcycle without a battery (in override mode) and a newer battery so dead in a Corvette that you couldn't charge it without popping charger safety circuit
    • Would recommend this unit or the next model up as for trucks you will need the extra power