Great work - thank you for sharing, your insights are helpful

Good work and pointers, cheers.

@SOSfixElectronics

11 ай бұрын

Glad to help

Great stuff

I have a GBX155 mine is charged however it won’t output power or boost anything. The light works however looks like not all of it is on. Just wondered where I should start or how to go about fixing.

Hello, you do some really good work brotha. I would like to send my Noco to you but I am in England. I have the same GBX155 4250A, I have checked the diode which is ok and it's showing 3.18v across the positive and negative on the battery terminals (when i hold power and light button all leds flash on then off), the capacitors visually look good and don't look blown, But it won't change, is there a minimum voltage the battery must be for it to charge with USB C? Much appreciate and God bless from across the pond 🇬🇧.

@SOSfixElectronics

Жыл бұрын

yes battery most be 9v or more, for gbx charge the battery with external power supply first

@MrZimmaframe

Жыл бұрын

@@SOSfixElectronics Hey my brotha, i de-soldered the battery terminals from the board and used a 12v (2-4a) battery charger to bring the voltage up to about 12.8 volts then put on charge with a usb for 2 days. And now it works great. Thank you very much for putting out informative content.

@arthurdavis8122

Жыл бұрын

Plug it in your car and it will charge

@alexjoil6192

Жыл бұрын

Hello my noco have problem..

Thanks for video. What you using to charge gb155? It takes 12v but usb is only 5v

@SOSfixElectronics

10 ай бұрын

usb-c laptop charger 19v

@stevenharris2190

10 ай бұрын

Hi, I have used a Dc power supply to charge a flat battery to 12v However when i swap over to usb c the red charging light comes on and only 1 red bar 25%. Any ideas

@NAY2GAS

9 ай бұрын

@@stevenharris2190 can you leave it on the 12 V charger until it gets to the second light or the third?

@stevenharris2190

9 ай бұрын

@@NAY2GAS Tried that would not work. However i have fixed it. I just charged it with DC a little longer and slightly bumped up the Amp. All works as it should thanks to this video 👍

How do I send mine to your place in order to be fixed? What address?

I have one and charging port is blown, are the small boards used for charging available anywhere?

@lambodingus6986

Жыл бұрын

Yeah all over Amazon lol just lipo charge/management board … actually don’t even need it if have good rc charger and sun commen sense 👍

So in this video nothing been fixed, as only needed to charge battery. On gb 150 charging current goung up to 1.6A from usb is it not too high? Shouldn't it be just below 1.5A?

@SOSfixElectronics

11 ай бұрын

yes waking up the battery, is ok it can be charge fine up to 2A

@Home_made_ch

11 ай бұрын

@@SOSfixElectronics i got on one of my gb150 power button push turning one, then press again coming up 100% green light, press again may click boost relay with voltage indicator and all this from onr power buttom and randomly. Any idea what can couse that?

Still doing repairs on noco battery? My gb150 does not jumpstart cars and digital dosplay does not show when connected to a car.

@SOSfixElectronics

Жыл бұрын

Yes I do

@Home_made_ch

11 ай бұрын

Displey on gb150 showing voltage vhen you connect clamps to the battery. If battery is fully dead, it is not showing any thing. If battery has like 6-9 v it is showing battery voltage. When you syart engine it should show around 14v. This is volage of battery when alternator charging it. If you see on running motor about 12.5v mean alternator need attention

Ok so should I buy GB150 or GBX155?

Hello. Is there a way that you can comment with the address where we would need to send out the GBX155 in order to get it fixed by you? How much do you charge to get it fixed?

@SOSfixElectronics

Жыл бұрын

youness faiz 12911 sarah ln largo fl 33773

@gonzaloarreguin7278

Жыл бұрын

@@SOSfixElectronics how much do you charge?

Do you know the cell count for GBX55? Is it 4s or 3s? Thanks

@SOSfixElectronics

Жыл бұрын

4 cells 4v each

@dougybach

10 ай бұрын

They are not a 4cell lipo

@ferrumignis

6 ай бұрын

@@dougybach The GBX155 does have a 4 cell battery pack, open circuit voltage is over 16v when charged. The lower end models GBxx have only three cells.

Hey, i have the same problem. Mine does not charge or even turn on. Can I please send it to you and have it fixed. Please let me know!!

Can u fix mine

Were are you

@SOSfixElectronics

Жыл бұрын

florida

Nothing wrong with the noco m

Can I send you my unit for repair?

@SOSfixElectronics

9 ай бұрын

yes txt 8502425552

Where r you located r you i usa

@SOSfixElectronics

6 ай бұрын

florida

@vinpaivinpai8742

6 ай бұрын

@@SOSfixElectronics how do i send you my noco boost plus gb 40 how much do you charge for repairs i live in calgary canada

These units need a specialized delta-head screwdriver, and I'm wondering where I can find one. Can you help?

@SOSfixElectronics

Жыл бұрын

get it online

@stevenharris2190

10 ай бұрын

Just use a torx 7 or Alan key worked for me

Would anybody charge me to fix mine? I have a 24 V.

where is the "how to fix" part?

@SOSfixElectronics

5 ай бұрын

watch the video again

PLUG IT IN YOUR CAR IT WILL CHARGE AGAIN

@FansSports

Жыл бұрын

Then, after 15 minutes it will charge on your regular charger

@BmwMe-uh9sy

11 ай бұрын

plugged into my cig lighter it still didnt hold a charge

@stevenharris2190

10 ай бұрын

Didnt work for me either

@NAY2GAS

9 ай бұрын

@@stevenharris2190I heard you have to have the car running and plugged into the NOCO for 15 minutes. Did you try like that?

@stevenharris2190

9 ай бұрын

@@NAY2GAS I did. The charging indicated fast charge for a few seconds then went off and red light came on. I fixed it in the end by following the guide and charging a little longer. All works fine now