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Lol you shorted every pin! I got what you're saying but i thought it was funny to watch as you list numbers, but i think you meant don't short anything else besides those 5 program pins
So did anyone get any further with their onepwr battery? I have lights 1 and 3 on. I took the battery apart all the 18650 cells are above 3.2v. I can do this reset on pins 1 and 3 and all 5 lights come up and then go off. Still no different though.
Be Careful, I shorted 1-2 and 1-5, then a chip on the board became extremly hot and will not cool down, and the battery will not even work in the vacuum now even with 18v since I manually charged it before shorting the test pins. This did not work for me and now battery is useless.
Newbie needs help. On voltmeter between pins 1&2 and between pins 1&5 there are 5 volts before shorting and still 5 volts after shorting. I'm certain that I shorted (tried several times). Is voltage after shorting supposed to be a different than 5volts?
Sorry no help for me. My sticks are centered but I still can't do the calibration, I can move left stick in the box chasing the blue circle but thats all I can do and I can't click "next" to go right stick.
@@tipstricksreviews4481 i tried Mavic pro now with wifi, everything works as it should. RC doesn't need to be connected and it start beeping straight away
How do you short the board? It looks like you are using your turned off multimeter probes on P1 and P5, and then a 3rd thing is quickly touching 1 of the probes. What is that? Great video thanks!
Well I was on the same situation 20 v lithium life and I end up buying 2 more batteries an after a few months of use same problem, but came across to this video and I give a try an honestly works for every single one Thank you for the video 😁
The annoying constant beeping is a sign of a really bad programmer... who but an idiot would put a constant alarm on that can't be silenced other than with a hammer.
Anyone know how to do this on a onepwr battery, charger is coming up with a fault All cells checked and voltage is 3.7 on all of them. Is this a counter issue. No idea how to reset counter.
I don't have any onepower battery to test. Alternatively, you can buy a BMS circuit and install a charging hole and then charge it externally. Be careful when you deal with lithium batteries.
I'm having a similar problem with my OnePWR 4.0 pack (PCB P/N 280796003). The design of the board is so complex - there's even UART debug through-holes! - but the controller chip is different (824J, Z15 08, 20051A), I've not been able to find a spec sheet yet. I suspect the cell monitoring is a poor design, allowing one or more cells to fall below a safety threshold (in my drained pack, one cell was down to 3.15 V where the others were all 3.57 V), and is then setting a "do not charge" value in ROM. Even after manually charging the cells to a "good" voltage of 3.62 V, manually balancing them with a bench power supply, it still refuses to charge.
@@ChristopherWoods did you find any solution to this? I have replaced a cell from my onepwr pack with low voltage today and then balanced the cells but like you, I found the charger still shows the pack as "defective" when attempting to charge. This video gave me hope that the BMS may be resetable but I haven't found anyone with an equivalent reset method for the onepwr packs.
@@endryldz This controller seems more complicated than PIC. It might need to be removed re-programmed and soldered again. I don’t have any sample for this yet.
I will buy this Vick's Humidifier very soon. I appreciate your video. Your edit of the video is so matching the product. This Vick's Humidifier is easy to use, friendly, enjoyable, and most importantly - EFFECTIVE. Great video. Loved it. Also, I live in Canada & I really need this for the cold Canadian Winter air. You already knowwwwwww!
In case you wondered why the landfills and the planet are filled with hazardous chemical waste - this is why. Pieces of shit that think up ideas to making battery packs refuse to charge after so many uses. That's even worse than fucking HP with their printer ink.
Worked perfectly. I just taped wires to a regular small battery charger to get some charge in, taping them to the first set of side terminals, then second, then third until they all measured some charge. Also shorted 1&2 and 1&5 pins on the board per the other video to reset the counter. Thanks.
The battery on my Vax has a charging board almost identical to yours. The battery measures fully charged but the output is 10v with no current capability. Tried shorting the pins suggested but no change. Have you any ideas?
I wonder if this would work on our 21.6 V Li-Ion battery pack for an older Hoover Cruise ultra lite cordless vacuum cleaner? We bought it used and it seemed to work pretty well for the first few times and then suddenly it started to shut off after about 5 or so seconds of use. I've tried charging the batteries twice and it still shuts off.
@@tipstricksreviews4481 I still have that vacuum but we've bought a new one since then. I still may try to change the battery cells inside, I'll be careful, I've watched several videos on changing lithium cells, thank you...
This is the exact one I have in my room doesn’t it just sound very peaceful and soothing it’s a very good humidifier that I highly recommend And also it doesn’t prevent you from sleeping you can put in a lavender palette because lavender smells good and also it doesn’t burn your ears while you’re trying to sleep
Got a battery for my vax 20v . Charged for 10 seconds then stopped . Just reset it as the video shows ,now charging .. Worked for Me ,cheers mate 👍 you tube great for fixing things
Hi, I got one of these vacuums and I don't have a battery or a charger. But I have some other battery packs that I can use to test it. I was seeing in the video that instead of giving the full 18v from the terminals, it splits them, left terminal around 8v middle ground and right 8v, is that correct? I don't want to send full 18v from a drill battery and burn it up. I'm guessing for low it uses one sides 8v and high uses both together? Thanks for any input!
Chad Lee terminals on back of logic board should give 18v.All cells connected series. You can measure cells individually and replaced defective ones. Actually better to change all cells with new ones if you cant measure capacity of old ones.
@@tipstricksreviews4481 Sorry, I don't have a real battery and I was wanting to test the vacuum out before I try and buy one. See at 4:43 to see what I mean about 8v on the outside terminals and I assume the negative in the middle.
Chad Lee if you see 8v from the same terminals I measured, some of your batteries are dead. Try measures individually to understand which one. You can try to shock dead batteries with a 9v or 12v power supply(don’t over heat or charge)
At first I was put off that you were typing your dialogue rather than speaking it, but then I realised with the incessant beeping from the controller, if you were speaking the instructions I wouldn't have been able to hear what you were saying anyway :-P Oh.. and top tip, don't turn on or fly your drone with the gimbal guard on, the motors are going to be constantly fighting to move as you moved he drone but cant because they are fixed in place by the guard.
This VUL520 humidifier nearly killed me having leaked onto it's own electronics. I had it for a year before it went out with a huge flash and bang in the middle of the night. It is impossible to clean. Produces little vapour. And it is deadly dangerous.
