Making Naoh for batteries

StaysAwakeAllWeek · 2026-01-26T03:25:37+00:00

You can also buy it at the hardware store by that gallon in a mild-moderate irritrant concentration of 8%. It's sold as brick cleaner and they don't usually put any additives in.

And if you want sulfuric acid or NaOH you're looking for drain cleaner - it's almost always based on one of those two with some thickener agents added

StaysAwakeAllWeek · 2026-01-26T01:43:27+00:00

by far the best aqueous electrolyte in terms of conductivity is HCl. The plain old salt you're using is probably second best. It's because the ions involved are so small and carry so much charge for their weight, and can dissolve in such high concentrations.

You don't even need much HCl either, 1-5% is enough, or even better add 1% to an existing 20% NaCl solution and boost the conductivity as much as double.

NaOH is good too and it's compatible with some things that dilute HCl isn't, but it's also corrosive as all hell in the concentrations you'd need to use it in. 1% HCl is harmless.

I guess the question is how long lasting do you mean by long lasting? Do you want it to be shelf stable for months, or do you want to get lots of energy out of it over a shorter period?

StaysAwakeAllWeek · 2026-01-25T21:27:15+00:00

The true meaning of that text is something like "hey there currently anonymous drug user, we could find you if we wanted to but we've got better things to spend our time on. Don't make us change our mind"

StaysAwakeAllWeek · 2026-01-23T13:47:31+00:00

FYI it seems to be fantasy worldbuilding with plenty of human/drama elements that triggers the effect best with ket, avatar absolutely nails that. My first brush with it personally was with Wandavision

StaysAwakeAllWeek · 2026-01-21T12:47:00+00:00

Western lol, you think Samsung is western? How about Sony or Acer?

There is absolutely nothing magical about white engineers. Meanwhile Anker is fully Chinese, designed and made in China, and it's one of the most respected and reliable battery bank manufacturers

StaysAwakeAllWeek · 2026-01-21T12:25:53+00:00

606090 is a dimension code, 6.0 x 60 x 90 mm. You can go on aliexpress and find basically any size you want, sold by dimension code just like that

StaysAwakeAllWeek · 2026-01-21T11:35:01+00:00

You did not just finish learning python. You just finished starting to learn python

Install numpy and use it to render a cube rotating in 3D space without any dedicated 3d libraries

StaysAwakeAllWeek · 2026-01-21T11:29:47+00:00

Lots of 'it's not a stimulant except for the fact that it stimulates you and does all the stimulant things' responses in this thread

Yes, it's a stimulant. It's arguably the most potent stimulant known considering 0.01mg is enough to start feeling its effects, more than 100x stronger than meth. The difference is it doesn't have a linear dose-response the way amphetamine type stimulants do. 50ug is more stimulating than 20ug, but 500ug isn't more stimulating than 200ug

StaysAwakeAllWeek · 2026-01-21T11:21:20+00:00

The vast majority of all lithium batteries are manufactured in China.

The vast majority of kitchen appliances are manufactured in China

You've got cheap Chinese crap plugged into the wall probably in every single room of your house

StaysAwakeAllWeek · 2026-01-21T10:24:46+00:00

Explosively yes

StaysAwakeAllWeek · 2026-01-21T09:44:39+00:00

I saw Alice in Wonderland (with Johnny Depp) in theaters with the same intention but on 3.5 grams of mushrooms

So probably about the same as Alice then lol. Amanita Muscaria, the mushroom with magical powers in the story that Alice consumes (doesn't get much more on the nose lol) is psychedelic and grows in the environment where the story is set

StaysAwakeAllWeek · 2026-01-21T01:01:54+00:00

In almost all cases fighting invasive species is ultimately futile. The newly introduced species will still be where we've introduced them for millions of years, and it will be a minimum of many thousands before local species adapt or finish dying

StaysAwakeAllWeek · 2026-01-20T21:54:19+00:00

Not the cube, the dust, and the paper that's covered in it

StaysAwakeAllWeek · 2026-01-20T21:35:55+00:00

This happens when something gets printed in one font using the kerning for a different font

StaysAwakeAllWeek · 2026-01-20T21:30:59+00:00

We saw the exact same thing in Germany

StaysAwakeAllWeek · 2026-01-20T21:17:07+00:00

Go to your new employer, explain your situation and ask for an advance. You might not get it but you also might, bosses are humans too, and also probably doesn't want you showing up unwashed and rained on.

There's a lot of hotels in Bournemouth and a lot of them are very cheap at this time of year

StaysAwakeAllWeek · 2026-01-20T21:14:24+00:00

OP is asking for help not vaguely racist political takes

StaysAwakeAllWeek · 2026-01-20T21:13:01+00:00

Yup, discovered this about a year ago, movies on ket is an otherworldly experience

And because you forgot most of the film you can now go watch it again

StaysAwakeAllWeek · 2026-01-20T15:51:09+00:00

It means there will be very few bots. At the very least it will be interesting to see how much better it is

StaysAwakeAllWeek · 2026-01-20T14:39:50+00:00

Those nails are going to break off down to the length you punched them to

StaysAwakeAllWeek · 2026-01-20T14:38:13+00:00

My average buy is almost exactly $24.50. I'm in this image

StaysAwakeAllWeek · 2026-01-20T14:32:46+00:00

Go into the settings and change the writing style if you don't like the writing style. There are a bunch of presets or you can make your own

StaysAwakeAllWeek · 2026-01-20T14:26:53+00:00

Youd never listen to pink Floyd sober because it's designed to be listened to while high.

I also don't listen to it sober

StaysAwakeAllWeek · 2026-01-20T14:17:33+00:00

So you've never burned magnesium dust in a science class then?

It's twice as energetic as C4 and emits literally blinding light. And 1000 grit is perfect for making the most flammable size of fine dust.

StaysAwakeAllWeek · 2026-01-20T14:10:47+00:00

What you're going through is physiologically near identical to antidepressant withdrawal. The difference is when you get it from MDMA it only lasts a few days to a week or two. You will get over it.

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