If your looking to desolder the wiring harness from this pack and solder onto new batteries with tabs I would recommend NKON as a source for said batteries.That sounds like my problem as I recall. Thanks for the tips, will be awesome to have my crafty working again.
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Might want to just leave it with battery unplugged for a day and then reinstall.high all hope I'm in the right place , I'm new here and looking for help/advice my crafty has stopped working and my volcano is no good as a portable .
so it was 2 years old (a warranty replacement for the old one that died at 250 odd hours) 338hrs use and couldn't do a heat up without being plugged in and even then it took forever so I replaced the battery with a sony vtc6 and it worked awesomely for about an hour on boost when the lights started flashing red/yellow so I changed the thermal fuse and charged it up , it was again on top form and working on boost for about an hours use when the battery died , now when I plug it in to charge it vibrates the lights flash green,red,blue and then there's no charge light . the phone still connects with the app via Bluetooth but only shows one bar on the battery scale. ive taken the battery out it was at 3.0 volts and charged it in a wall charger to 4.20v then put it back in but it still shows only one bar of power and the app says the battery is low and to charge it. Ive even gone to the effort of trying another new battery (30Q) incase the vtc6 had some kind of issue but its still the same has anyone any idea what to do ? I'm guessing its a pcb issue but am lost at this point . I'm thinking about sending it to a pcb repair place to see if they can fix it ? ? ?
thanks in advance
When I was first testing different batteries in and out to try different brands in packs I made, I had some strange behaviour as far as power readings. Mine was that it thought it was charged when it wasn’t. So charging it in external charger resolved it.
I’m assuming you’ve tried different USB cables and chargers? Sounds like your PCB’a charging circuit is having trouble if you have.
Also to reset indicator, might want to try to hold down power button when battery is out. (This might discharge everything and get it to reset? Something is holding onto the memory making the Crafty “think” the battery still has the same charge even when you’ve charged it externally (similar to the behaviour I got when swapping batteries with different charges)
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