• Reviews around charge (3.44 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

    • You can get a few jumps out of it between charges, but without the special, sold separately fast charging cable, it takes a really long time to charge.
    • I actually used a similar device a few months ago that advertised as idiot proof and managed to short out some fuses when I switched the positive and negative charges.
    • Works good and charged alot faster than I thought it would.
    • As long as you check it regularly to be sure it actually has its charge it should work fine
    • Note that charging does not use A/C; rather it's a USB charge, which accounts for the slower charge
    • but once it's charged it work's great.
    • After slow charging 100%, the state of health for it is about 65%(use a diehard battery charger) as shown on my battery tester
    • They hold their charge very well, and start up is incredibly quick
    • I really like the features, especially the portable power charging, and lighting features
    • 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.
    • Really good product we have used it three times and it still has charge and has worked as advertised.we would recomend it.
    • It does lose its charge but I throw it back on the charger every other month to stay sharp
    • I was skeptical but followed the instructions and in 30 seconds it was started and packed away with ample charge to do half the neighborhood cars too
    • My truck's battery loses charge because I don't drive it for long periods of time,
    • First I used a fast charge phone adapter because this company thought it was smart to send a battery like this to charge via a micro USB and a phone charger adapter that they dont include with the product
    • Works as expected and holds a sufficient charge for months
    • Would recommend this unit or the next model up as for trucks you will need the extra power