Battery Problem

[GamecubePerson111]

I connected my 3.7 volt lipos. They were working and charging yesterday, but now they are not charging or outputting voltage, and I have not changed any wiring ever since so I'm not site what's wrong any help would be nice thanks.

 

[GamecubePerson111]

I now have voltage, but I'm only getting 1.4 volts off of the pcb (4 3.7v lipos connected). I'm not really sure how to get it back up to the proper voltage.

 

[Jidan]

Your protection circuit is in sleep mode. I hate to be of so little help, but I can't exactly remember how to fix it - I think you just hook up the alligator clips for a little while? Heck, wait for someone else to come here. Also hit the chat room every once and a while and post the link to this thread.

 

[GamecubePerson111]

Where would I get alligator clips? Is there some other way to do this?

 

[Jidan]

Does your charger not have them?

 

[snowpenguin]

You un-sleep the pcb by plugging in the charger.

 

[GamecubePerson111]

My charger does I forgot, where would I hook up the alligator clips, the charge load contacts?

 

[βeta]

Yep.

 

[GamecubePerson111]

I' ve tried but still the voltage is 1.5v out of the pcb

 

[estonmarts]

I think the defect is in your charger.Check that your charger is working properly or not.Or check that power supply to your board is continue or not.