How to charge NOCO GB40 Boost Plus Battery Jump Start

1,000 Amp UltraSafe Lithium Jump Starter
The GB40 is a portable lithium-ion battery jump starter pack that delivers 1,000-amps for jump starting a dead battery in seconds. It features a patented safety technology that provides spark-proof connections and reverse polarity protection making safe and easy for anyone to use. It's a powerful battery booster that doubles as a portable power source for recharging USB devices, like a smartphone, tablet and more. Designed for a car, boat, RV, truck and more with gas engines up to 6 liters, and diesel engines up to 3 liters.
Compact, yet powerful lithium jump starter rated at 1,000 Amps - up to 20 jump starts on a single charge.
An ultra-safe and mistake-proof design with spark-proof technology and reverse polarity protection, which allow it to safely connect to any battery.
An ultra-bright 100 lumen LED flashlight with 7 light modes, including SOS and emergency strobe.
Recharge your personal devices on the go, like smartphones, tablets, e-watches and more - up to 4 smartphone recharges.
Designed for gas engines up to 6 Liters and diesel engines up to 3 Liters for cars, boats, lawn mowers and more.
WARNING: California’s Proposition 65

[@MichaelLangley-tw5jy]

Thank you for making this video. This guy saved the day the other day for me and I bought three for my family

[@XplainD]

It really is the best thing. When you can help someone else, it makes you feel like a powerful magician

[@tonymu2976]

I bought GB40 to start 2.4L Camry with weak battery. It worked very well started right up. I keep it my car now for future use.

[@XplainD]

Thank you for saying this. I have one for every car

[@sarahomar6238]

I was think to buy one jump star ,I was not sure how to charge it when I saw your video I love it ❤

[@XplainD]

This thing literally saved the day more than once

[@Fat_Catt]

Excellent video.

[@XplainD]

Thank you very much!

[@sarahomar6238]

Thank you so much for sharing this video. ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

[@XplainD]

You rock

[@rell939]

Thank you have a great weekend

[@XplainD]

Same to you! Drive with confidence

[@dougjones6616]

mine didnt come with the charger but the battery clamps were there good thing i didnt need it a mazon was gracious enough to sell me what i needed; thanks amazon

[@XplainD]

Where did you order the original box without the charger from?

[@drakebonnellbonnell9045]

Thanks. Just bought one

[@XplainD]

This has saved me twice so far

[@stormystrikes]

Anyone know if the power button must be on to charge it? If I don't turn the power on, I can't see the indicator lights go from red to yellow to green. The light next to the power button does not automatically light up when plugged in to charge. If the power button isn't supposed to be on, then is it broken? Plz help!

[@XplainD]

try without 1st. it takes 8.5 hrs

[@adamfrizzell9904]

I just got one and tried to out on some old junk tractor lawn mowers just to try out and it was amazing for it size I was quite impressed

[@XplainD]

saved me once, now i won't leave home without one

[@Getitgonee]

Can this be used to charge your car battery?

[@XplainD]

In the sense that you can start your car, then let it run to charge your battery, yes. But in the sense of taking the battery out of the car and hooking this up, no. I don't think so.

[@TheDennzio]

Thanks. How long does the unit hold a charge?

[@XplainD]

in my experience, at least several months

[@thunderroad7289]

I’ve had one set for 7 months and still stay fully charged setting in the glove box

[@theressomuchtowaitforseein3465]

how long should i charge it?

[@XplainD]

there is a charge indicator on the device. 4 hours initially for me

[@Chevy_DG]

Yup up up idk you you guy yju

[@XplainD]

nice!