I use to Alkaline battery cells that 1.65 new X 6 = 9.9 volts that dose not last very long at that voltage and stays 9.3 to 9.5 volts until falls below 9.0 volts and dies fairly fast at this point

Yes I might have fixated at 9.6 but real issue is when this battery pack is fully charged at 3.5 X 3 =10.5 which I not sure if the Blue Capacitor tester can handle this kind of voltage when the pack is fully charged now if it has a 5 voltage regulator in which I do not recall if it does or not but if it does then it does not matter if runs a little high I do remember however you can modify...

https://[url]https://www.youtube.com...LW5x_yyk[/url]

Don’t you have have at least two volts above the linear regulator output of the regulator rating if I remember correctly otherwise you might have low voltage output

I want to stay away from boost and buck converter
I was looking for a simple solution to make a 9.0 volt battery power supply...

If I wanted to over voltage protection how would I do this the most efficient solution possible

If want use it as a voltage regulator controller situation which voltage do I use to calculate the resistor 9.8 volts or 9.1 volts as the voltage used in the voltage calculator...

I have bought this Zener Diode for this project what size and wattage resistor value do I need to use to get near 50 watt output
I bought this from an eBay seller but unfortunately they only had one

I bought three from Vetco Electronics these are Sylvania ECG5185A 9.1@10w A to Stud what size and watt resistor do I need to use to get near 10 watt output
I bought three of from them to also make battery packs with this output power limit in mind

I want to use this battery pack and turn it into a 9.1 output battery pack output to eliminate using 9 volt battery...

Here is a tear down of the BMS balancing protection board that you posted a picture about

[URL]https://circuitdigest.com/electronic-circuits/lithium-ion-battery-management-and-protection-module-bms-teardown-schematics-parts-list-and-working[/URL]


Here is another YouTube video about a board that is very similar to the one you have posted but a slightly different explanation for this particular BMS balancing protection board

[URL]https://robojax.com/learn/arduino/?vid=robojax_BMS_3S_40A_charger[/URL]


With this in mind I wonder if...

Yes I seen this version before but in the 12.00 volt versions not the 16.00 volt one though

And yes you can modify the battery voltage configuration by removing the parts for that section and jumping it out

These are limited to about 100 milliamperes if I remember right


Here is the exact same board but it has a heat sink on the mosfets but there description is not correct it says that it is a Lipo 4 BMS balancing board but it is not according to the description it is a normal BMS balancing board because the voltage is 4.2 volts per battery cells I...

I have bought from them for many many years now

[url]https://www.mpja.com/[/url]https://I have bought from them for ...pja.com/[/url]...

Could please take a picture of it I might have seen a board like that before because I am curious to which version of it is...

You might fine this YouTube video about creating a BMS battery charger that use a micro controller and shares the score code for this project

[url]https://www.youtube.com/watch?v=MRjxQVYBM_k[/url]. I have watched the first to video #8 I plan on watching the rest of his videos on this subjecthttps://You might fine this YouTube ... his videos on

Here is a BMS protection boards that this 30 amps at 12 volts for the regulator 4.2 volt version I really only the balancing version most of the time unless I do not use decent battery cells then a regular BMS protection boards will do the job

[URL]https://www.ebay.com/itm/396270591691?_skw=12+volt+bms+boards+30+amps&itmmeta=01JSAE1G1H3S1DSXV7GGND2GC2&hash=item5c43915ecb:g:IeEAAOSw7qBnpxRF&itmprp=enc%3AAQAKAAAA8FkggFvd1GGDu0w3yXCmi1cd9l2nq03oM0uUoK2A6g27Iep00R88V8Kp4I5kB4QLGUCUxZL90xS3w68PsWPLUXBANQmpoFL7Pocw1rEKJZCA4HmYHqx15WTHp%2Bpgx%2FDu4B1GY7%2BEJVmNskFcghxLEShtPgBSpA%2B7RDC%2FKrF0vMRePpxV2MmXVGLsRt5PuDjeJSK0qQ6HQUjGXH9djNbPVn2iNrBOVDZJpF4TXg3t%2Fgc97c7QyIykhj5kbdf3y9hnO%2BE3iJMXWJ6vSPZ1JhtG%2F1bPAirR%2FXWLgdy8QNsgRxGbz%2BwflR6cLknUecPSSrVcwg%3D%3D%7Ctkp%3ABk9SR_aAhs7KZQ[/URL]...

Because of the height of the battery pack it is difficult to get the camera to work properly and at the angle I had to have it to get a decent picture of it that why I wrote what I could make out clearly and what I could not make out real clearly to make it easier to make out what you could see

I still want to know how you came up 60N06 because what you can clearly make out is 30BY5

I am unable to find any information about the markings on this ic chip part number so who knows what the part number it really is...

Now how did you determine this from what I posted what lookup table are you using for this

If this is the correct part number that you have could you put them in series and get 48 volts without damaging the mosfets just curious about this because Battery Hookup does not recommend doing this are they correct about this...

If you decide to buy some and do what you are talking about doing can you please share what you did so I can do the same thing to one of mine to make a 12 volt battery pack with these battery cells and use this format because I think about doing something along those lines or instead two rows just doing one longer row instead of how it is now

I have an idea of how you could do it but not sure if would work on this board because of the way it is setup and I not sure if I want to scarify one for experimentation at this point I might consider it later when I have decided how many battery...

Here is the website listing for this battery pack at Battery Hookup

[URL]https://batteryhookup.com/collections/more-featured-products/products/25-6v-6ah-153-6wh-lifepo4-battery-with-bms-24v[/URL]

Here are the final results of the 10 amp load test on this battery pack from Battery Hookup for $9.99 per pack to me well worth the price of it for the results that I see
When the voltage starts to rolls off the battery pack is when you see the difference between battery cells becomes the greatest and you can see this in individual battery voltage monitoring meter module...

I will try to see if I can read the numbers on the mosfets and also post a picture of it right now there is a paper label that is on top of all of them now If you are able to modify this BMS protection board would you mind sharing your results and how you did it I would really appreciate it seeing how you did it

I have a bunch of 5 volt at 50 amp Meanwell switching power supplies that I could send you a couple of them just pay for the shipping I have fix several of them but I have not tried to rewind a switching power supply to a higher voltage and somewhat lower current I have watched...

I will know just how much current you can pull from them and the discharge load curve still looks decent

How I will do this is to start at 2 amp load and keep increasing it by one amp until the stepping ladder effect is no longer there and this will tell me just how much current you can actually pull from these battery cells with out it just becoming to step with a very straight line which is not going give any good results

Battery hookup claims that they can handle 15 amps so lets just see if this is the case yes I am torcher testing the hell out of this battery pack...

I found a solution to this issue with it charging back up with out it being way out of wack you have to start off by charging it very very slowly I could not believe that this made a big difference in the way the charging curve looked like once all the battery voltages were above 3.24 volts the difference at 3.50 volts was 0.010 volts still in the good range which the maximum value and still be in the good range 0.024 volts

So what I did was turn back down the charging current to 0.100 amps and going to leave it over night this way I can get it back into balance again and run the...

Yes it would require you to remove the packaging material away from the top and bottom but this pack is put together pretty good and it was fairly easy and simple to add the individual battery voltage leads to the tabbing that is already there for the BMS voltage leads which I was very surprised how easily it for me to be able to do it it has plastic plates all round the battery cells and foam around the outside of the battery cells there is a plastic plate unde the BMS protection board and there enough tabbing that you could attach another heavy gauge wire to it as well if you want to
...