Living offgrid in a campervan since 2018 w/ pibble+boxer Muffin.

LIKE dogs, books, thoughtful people of all flavors DISLIKE bullies, sh1tposters, partisans, noise

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Joined 1 year ago
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Cake day: June 14th, 2023

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  • I have little dance moves that I like to use when walking around the office. Little turn on heel here, stand on tiptoe there, round the corner in a fluid motion, balance on one leg, little jump, etc.

    You might enjoy the 1996 Japanese film Shall We Dance?. The protagonist is taking ballroom dancing lessons in secret but when walking around the office subtle dance-inspired moves creep in. :-)




  • Title says plugged in and body says plugged in at 100%; these can be separate concepts if one has fine control over the charging voltage.

    Will leaving my things plugged in at 100% hurt it more than constantly unplugging at 80% and replugging at 20%?

    Plenty of academic research out there showing that pegging Li to 100% SoC reduces cycle counts to EOL (by electrolyte degradation and other processes), especially at higher voltages/temps. You didn’t mention capacity reduction associated with charging at freezing temps so I assume that is a non-issue in your use case.

    It seems to me that if leaving it plugged in is an option you have shore/mains/grid power. So I’d

    • charge to middling SoC and unplug the powerstation (according to the manual); and
    • run the loads off the wall socket

    Am I missing something here?

    offgrid with LiFePO4

    I live offgrid with Li on a very limited budget, so performance and maximal cycle life is a practical matter for me. Based on my own reading and experimentation I charge my 4S LiFePO4 to 13.8v (3.45Vpc) until Absorption falls to 0.10C then quasi-float at 13.31v (3.3275Vpc). I warm them to 50F and charge at ≤0.4C.











  • What would you say you most enjoy about vaping?

    • It kept me from stress-eating.
    • I liked the recipe experimentation
    • I have always liked watching how smoke plumes move in the air
    • I enjoyed the math and the physical action of making coils

    How much e-liquid do you get through in, say, a month?

    I don’t remember, it’s been a few years. Maybe a hundred ml?

    Have you ever been tempted to try e-liquid containing nicotine?

    I had bulk nic for making juice for others. I do not enjoy nicotine and would not take it for recreational purposes. There is some evidence that there are neuroprotective aspects, so had I continued I might have added 0.5mg/ml or something for that purpose.

    I stopped because I travel fulltime now and the constant altitude changes caused constant leaking and mess.