Power storage unit, Battery back-up, Solar power pack DIY! 26650 battery bank.
I used 243, 26650 batteries that I got from Alibaba. 56 were 5 amp hour and 25 were 4 mp hour PER level...with 3 levels. Some may say not to mix amp hours together..but I ran tests and all that ever happened is that the amp hours added up with no losses, ever. As long as the three levels have the exact same amp hours as each other level, it works fine. So each level is 3.7 volts nominal, and these are then put in series to make a 12 volt setup. Doing the math with these batteries, it works out to 4218 watt hours. There is a video of it in use at the end. ... https://www.youtube.com/watch?v=qXn2UeXJfEc
This is about being prepared for real problems. Here is a fix for a broken tire valve WITHOUT taking the tire off to do repairs. I found these tire valves to test. I love the idea of fixing things like this when there is an emergency fix needed. These valves that I found are COLBY EMERGENCY TIRE VALVES. There may be others , but this is what I saw, so, I bought two. I won't give links, but you can do a search. I do not get anything from them or anyone else. Do some research to see what diameter hole you have for the vehicle you want to use them on!!! There IS different hole sizes!!! This method will unbalance your tire a bit by leaving the rubber in the tire from the old valve. I DO NOT KNOW how the newer tire valves with the pressure transmitter work!!! This will work on quads and other older vehicles without those devices, for sure. Do some research. Good luck, stay safe!
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https://www.youtube.com/watch?v=chhdNZJYt0Q
Simple setup with an adjustable regulator on the propane tank. Then directly from the concentrator for O2.
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https://www.youtube.com/watch?v=WX4_ZO1Frh8
First of all I am over 60 years old. This is the way I learned to make this stuff. Are there other ways?...YES. Is this nano silver? Think about it...This makes particles small enough to float through water. Nano sized particles. Is this ionic silver? I do not know. I am showing a very simple way to do this to help people to make their own solutions and maybe help save lives. Spending all your money on silver solutions from good or bad people on the internet is expensive and not needed. This way you make what you know is full strength and never watered down. The solution can be used in spray bottle like lysol or bleach. Use it directly on hands as a sanitizer. It is safe to use on your potato or carrot then cook or eat, you do not want to do that with lysol. Spray heavy on your face mask on both sides then let dry, for some extra measure of protection. When pathogens come in contact with silver, they disintegrate on contact. No waiting! If your solution turns yellow in a few minutes of making it, I understand it is an indicator of large nano particles. Use it as sanitizer and drink only the more clear batches that you make. Take as preventive and if your ill. But this is a heavy metal and you should try not to over do your use of it. If you need it...use it. You may need to add your gut bacteria back after a strong dose. You can let the distilled water WITHOUT the baking soda work for several hours before it really starts to make the silver particles...but that will have the smallest particles that you want to drink. Clean silver before each use if you like. Maybe do not switch positive wire during use...it seams to make real large particles. Use wisely and do some research. I hope this helps, this may be the only real antiviral you can get. I do not know how much is needed in a person, so start with maybe a shot glass at a time and work up? Making it like this is very un-scientific, so, maybe chart time "brewing" or something.
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https://www.youtube.com/watch?v=4khHVAP_fYU
This was a trick that a neighbor said to try.
Amazing!!!
Be positive there is zero fumes from old gas...ZERO!!!
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https://www.youtube.com/watch?v=caKFlQ-2GK0
I had a box of 26800 Li-Ion 6800 mah batteries for this project. I bought them at $5.00 each direct from the manufacturer in another country. That included shipping. I, of course, tested them when I got them. Yes, I have an appropriate tester for these kinds of batteries. Man I am so happy with the results. 42 batteries in this power bank. The UPS was a dumpster dive. Since I used 7 cells, the voltage is added at 4.2 volts per cell as the charging voltage which is 29.4 volts maximum charge voltage. This unit was set up to charge two 12 volt lead acid batteries, and had a maximum voltage of 27.4 volts into the battery bank. So that is why the voltage is 27.4 volts when fully charged. Therefore, I did not need to add any components to alter the charge voltage or run voltage. This is well worth the cost and effort to do, in my opinion. These 'uninterruptable power supplies ' are well built and cool running. I love having it switch automatically when power goes out...not even a blink in service. They do not need an internal fan. They are quiet running because it has no fan. I have other videos on building battery banks like this.
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https://www.youtube.com/watch?v=QkAcPguJXOM
DIY $300 dollar greenhouse. Simple construction with glue and screw. 6, 2x10 treated and 6, 2x10 not treated, all 8 foot long. A few treated 2x4's. Some "cattle fence" (6pcs) and some 10 year heavy clear greenhouse plastic. This should be just big enough to supply fresh lettuce for two people. The height at the peak is 7 foot 1 inch. The length is 24 feet plus a bit of overhang on the roofing. The width is 10 foot outside measurement.
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https://www.youtube.com/watch?v=jBeoGHsTT6c
This is the second part of the carport build. The sheeting cost was just $200 and another $100 approximately for the EMT. So this is 10 feet plus by 20 feet long. I had the spikes in my stash. How do you like the pocket hole cam at the end? My daughter bought the little hero camera for me, so I wanted to show it off. Have fun, any questions...please ask.
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https://www.youtube.com/watch?v=ZSCW7sg1tq4