How to jump start using your NOCO Boost GB20

Learn how to jump start using your NOCO Boost GB20 UltraSafe Lithium Jump Starter in three simple steps.

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[fernando]

Be advice. WARNING, in the manual of the product indicates that you must first conect de positive gripper to the battery car and after that the negative. After that start teh car and then disconect in the reverse way. First negative then the positive. Text of the manual "2) Connect the positive (red) HD battery clamp to the positive (POS, P, +) battery terminal.
3)Connect the negative (black) HD battery clamp to the negative (NEG, N, -) battery terminal or vehicle chassis.
4)When disconnecting, disconnect in the reverse sequence, removing the negative first (or positive first for positive ground systems).

[beckyava]

This is fantastic! Easy and safe to use

[tubeu]

Some videos for GB20 suggest to connect black clamp to negative terminal of the battery BUT some suggest to connect it to the un-painted engine earthing. Can you please confirm which is the right option?

[thetechlibrarian]

What’s the run time for the led light on a fully charged battery?

[belltopcone]

is the GB 20 good for use on Gas and Deasil engines.

[dcontreras]

It worked. My 2008 Ford Crown Victoria was dead (like seriously dead), and I had to put the NOCO boost in manuel mode.

Thank you for how to use videos NOCO.

[OSR_]

Doesn’t work on motorbikes? I don’t get a boost light.. assuming it’s because you’re not supposed to put negative terminal to the battery on bikes, but instead part of the frame

[JamesDC]

Can it jump start Lithium ion batteries?

[leoleo-spdb]

Mine is fully charged and when i connect it to the car battery it wont show the flashing/chasing lights showing that it is discharging :( not sure whats going on)

[lupsy]

Posso affermare che NOCO BOOST è un prodotto ben progettato e funziona bene!