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  1. S

    USB-C obsession

    I would say that too if I didn't know what I was talking about and wanted to spread wrong information. But, please listen to the guys posting wrong info. :rofl: ---- Just admit it, you guys post wrong information and I corrected and you couldn't handle it ----- KEPPP YOUR TRUE FACTS TO...
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    USB-C obsession

    I am making a new post for this cause I think it's important information. I think you guys need to STOP and rethink what you are posting. Was I ever wrong in this thread? I don't think so Was everyone else posting random info that was wrong? yes Was I Dunning-Kruger Effected? I don't think...
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    USB-C obsession

    Well, that is towards things I am interested in of course, not like random information. I spent almost 2 years building that e-bike battery. Can't say I know everything about batteries, but anything that would effect how I would run it I am well versed in or would be interested in knowing. If...
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    USB-C obsession

    Sorry, I have to reply to this and don't know how to edit with quotes included. They are not guesses, they are facts provided straight from the manufacturer. And I was gonna prove it from hard data pulls, which is what I posted I was gonna do. So, joke about how I'm gonna do those hard data...
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    USB-C obsession

    The Mighty+ I legit wanted. And calling people losers is something I do to people who shit talk me in videos games. I just find it funny. ------Also, if someone disagrees with me I feel obligated to explain my situation. Or what we get fed wrong information all day? The Mighty charges @ 9v3a...
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    USB-C obsession

    You guys are cool, I just over do it when it gets going. The Master stuff is a joke, but I do feel I know a lot more than most people.
  7. S

    USB-C obsession

    I already proved my point. I was interested in the Mighty+ anyways, you already saw I was active in the discussions towards the new features and posted my trinity of vapes included the Mighty+ See, now I don't feel like posting numbers anymore, which is better for me anyways, less work. Also...
  8. S

    USB-C obsession

    Mighty+ incoming est arrival, Monday. This thread is about USB-C and has kinda strayed. So, I will at least make up for it with numbers from hard calculations using device measurements. USB-C currently has a 100w limits, so anyone worth their salt will know what that means anyways..... still.
  9. S

    Portables vs Desktop Poll (daily usage)

    Power adaptor by the Master. Sorry, I just had to post that. I prefer portables though, just the way I like to vape that makes it more mobile.
  10. S

    USB-C obsession

    https://www.amazon.com/KJ-KayJI-Multimeter-Resistance-Temperature-Adjustable/dp/B08CXMBB75/ref=sr_1_3_sspa?crid=38HDSVYROWVWN&keywords=usb+meter&qid=1643940360&sprefix=usb+meter%2Caps%2C115&sr=8-3-spons&psc=1&spLa=ZW5jcnlwdGVkUXVhbGlmaWVyPUEyUEZMNkNEV1NCMDhOJmVuY3J5cHRlZElkPUEwMTkzODExM01HVFlGM1c...
  11. S

    USB-C obsession

    If I decide to get a Mighty+ I can meter it. See how many volts/amps/watts it's using. I have a really advanced meter that shows how much energy was used too. I think I will be getting though, sometime next week maybe. Loving the Crafty+, but I have the micro USB one and battery life is an...
  12. S

    USB-C obsession

    To be fair it does make sense that 23.4w of charge would charge a 23.4Wh battery to full in 1 hour. But with loss that would be closer to 33w of charge. Plus it don't charge at full rate the whole way. It will charge way faster at first usually to 80% or so and throttle down. To charge 80% in...
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    USB-C obsession

    9v is over 8.4v though. It won't work with straight 9v. 20v @ 2.25a can be converted into any voltages and amps that don't exceed 45w. And it has to be converted like I said. Also, I don't know how this applies to the battery needing 5a to charge that fast. ----Edit...
  14. S

    USB-C obsession

    The device converts the voltage to whatever it needs. You can't charge a lithium over 4.2v and USB is not gonna supply that exact voltage. 4.2v times 2 = 8.4v You cannot charge 8.4v with 9v, it will have to be converted. You can convert it to any amps or volts that is not over the max watts...
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    USB-C obsession

    You don't need the volts of the charger and battery, the volts of the charger will have to be the same voltage of the battery max voltage. Ah of battery and amps of charge is 100% enough to determine charge time. 6Ah divided by 2 = 3h....... 6Ah divided by 3 = 2h. Seee both those are solved...
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    USB-C obsession

    You are forgetting the device scales back charge rate significantly after 80% The charger will have to be quite higher than 28.1Wh To charge the Mighty in 50mins 9v/3a is not gonna cut it while charging. Plus charging has a loss of like 20% or so. The thing is no one knows what the charging...
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    USB-C obsession

    battery algorithms are very interesting to me. The Teslas actually have a preconditioning feature you can use that warms your battery if it's too cold prior to charging. Its better to waste battery power to heat it up rather than charge it while it's cold. Cause charging batteries while they...
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    USB-C obsession

    The thing is the battery capacity will always be the same when in parallel or series. The voltage will change, but capacity will always be the same. And chargers will charge on capacity, not voltage. My e-bike battery is 15s9p in that config. And my charger is 360w, variable voltage to...
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    USB-C obsession

    IDK anything about that. Anyways to charge the Mighty+ that fast would need 45w either way. So, 9v @ 3a is not gonna do it. You need full power 45w. Edit: you do realize how much power you would need to charge 18650's as fast as the Mighty+ does right? I can bust out some math, but maybe I...
  20. S

    USB-C obsession

    All devices that takes USB and charges a battery must step down. You cannot charge a lithium at over 4.2v Well maybe if you wire them different and do like 8.4v or something. But 9v will not charge 2 lithium's without a converter no matter how you wire it. I think that is the...
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