Battery Type Comparison || Lead Acid VS NiMH VS Li-Ion VS LiPo
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- Опубликовано: 5 ноя 2016
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In this VS episode I will compare the gravimetric and volumetric energy density and the price of lead acid, NiMH, Li-Ion and LiPo batteries with one another. I will also talk about how dangerous each battery type can be and what kind of battery you should get for your next project.
Music:
2011 Lookalike by Bartlebeats
Killing Time, Kevin MacLeod (incompetech.com) 
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fantastic video bro! it got pretty information-heavy in the middle, but your summary at the end was perfect for understanding. keep up the good work!
Making use of the ruclips.net/user/postUgkxcJ22tnHH9l1vjdIdEIG27iOG55P7LXI8 reconditioning plan, I just saved 2 auto batteries from being completely junked. The guides were very simple to follow. I wish I would have found this years ago! You may use the guide to recondition any battery type
This was the exact video I needed for assurance on my NiMH battery, thanks a lot
As usual, another great video. Thank you for spending your time to provide us all these information
Wow! A perfect quality informational video...the best I've seen out of thousands.
4:38 use neodymium magnets to get these clamps on a single cell? excellent idea, why i never thought this way? thanks for the tip.
Same. that is genius.
The life is so simple, sometimes ;-)
this is probably the most helpful thing i've never thought of. always have trouble with this, just so happens i have a stack of mini neo's right next to me.
I had it in mind for a long time but I was wondering is it actually safe/recommended to run electricity through a permament magnet? I couldn't find anything about anyone even attempting to do so on the internet so I figured there is some issue I am not aware of (and that is probably too obvious to even mention it), hence noneones uses it this way and was the reason why I couldn't find anything.
Could someone shed some light?
I think the magnets have a moderate 0.5-2 ohm resistance which makes them okay for charging small batteries
As usual - excellent information!! Well organized - concise and complete - and totally relevant !! Thanks a ton !!!
this video is great! really puts in perspective many aspects of why you should use different kinds of batteries in different applications.
Very informative! a good clear comparison of battery types and the reasons for each. Not every day you get a comparison of tech without "fanboy" hype! thanks!
You're welcome ;-)
Thanks! This is exactly what I was wanting and super helpful.
Really enjoyed this video. Great comparison!
Awesome video, Scott! Congratulations!
Bro, this video was a great review. Thank you for sharing!
you are the best... no one explained it that easy an fast... thank you, and it is true you are great scott! 👍😉
Very slick video which answers a lot of questions. Many thanks.
I LOVE YOUR CHANNEL SO MUCH!
Thanks bro ! Your videos are always helpful ;)!
Great video. You always describes in clear way and easy to understand. Try your best. Thanks
Thanks for this nice summary video!
A very well prepared and presented video.
Good work.
I love your vids keep up the good work :)
Fantastic Video Dude. Very Cool. Keep up the great work. Nick.
Very informative! Thanks for your video.
that was really the information i need to know ... thank you
Well done as usual!
Good video. You could make video about those batteries abilities in cold/hot weather. Power outputs and etc.
Thanks for making this video it helps alot.
Very interesting, couldn't follow your math, however, you explained all very well. Good job!
very thorough and well presented
If the test would have been conducted with a 1C discharge rate, the LiPo would have been the incontestable winner because of it's low internal resistance. What more, after years, the internal resistance of lithium batterie do not increase as much as other technologies.
For those two reasons, after a while, the winner in each categories (even the price) is the LiPo for a high power device as an eBike :)
Nice video, usefull informations !
Incroyables Expériences bad things about lipo: too fragile that even note 7 blows up itself
Bon de vous voir ici !
Bitelaserkhalif 555 That's because they did not add the proper battery protection circuit
DarkSlayer 1411 no the problem was battery itself
I think Note 7 is liion, not lipo.
Very nice video!!I waited for your opinion of battery types becouse your one of my favourite youtubers.In my opinion i choose the Li-Ion types ,one of my friends brought me a lot of them.Keep up the good work!
Great scott yours videos is great
Li-Po is great for high-power discharge!
*****
yup. Sounds about right. There's also Li-Fe (lithium Iron), which is pretty low power (mine is 2A max).
+kingknut icr, inr, imr all meaningless really, as no standardisation amongst all manufacturers in this regard. High discharge "li-po" in an 18650 package are being called "Ii-ion", and low discharge "li-ion" in a soft pouch is still "li-ion".. Go figure!!
*****
Well, they're good for RC transmitters because they're low power, and don't need to be set at a storage voltage. Like all batteries, they're fit for a specific purpose.
Unless their from certain online hobby store... Their cheaper transmitter packs have been known to puff when left charged.. Probably reject cells rebranded, might have a tiny bit of iron in the recipe so marketing calls em "li-fe".. ni-mh Eneloops are great for tx's
Good review. High discharge current is also important.
400K subscribers! congratulaions! keep going )
For the algorithms in charge, this is evergreen content. The whole channel is an international treasure ❤
Very good video! Keep it up!
Great overview!
excellent comparison!!!
Very good and helpful , thank you.
nice explanation , love it!
You are making awesome contents.
Good video. I have recently found a smashed ps3 controller outside with a lithium ion battery in it. It was not discharged below 3 volts, after charging and testing i have a good battery for my next project :)
Thank you very much for the explanation and knowledge,。
I love that magnet idea
Great videos!!
thank you ! thank you ! thank you !, that's very helpful for me.
good job :D
Nicely Explained Well Done!
Battery life (charge cycles), Rate of self discharge, Charge efficiency (energy in vs out)can be factors in the choice too.
Yeah, maybe
how can you measure the charge efficiency?
@@antkoos Congrats bro, you just dug out 3yo comment. Anyway, you can just measure energy "pumped" into the cell when charging, then measure te energy sucked out of it and compare the two.
They all work forever, just repair it if it breaks then you have infinite charges
In terms of charge cycles, Lead Acid is weird in that there are 2 types of batteries with different ratings. "Deep Cycle" batteries are made from solid pieces of lead and can be fully charged and discharged many times, whereas "Starting Lighting and Ignition" batteries are made of lead sponge and can degrade rapidly if fully discharged
That was great, but I was hoping to so find out more differences in how these technologies behave. For example discharging while not in use, capactity decrease over time and after X amount of recharge cycles, etc.
Well for that i may not be so right but once i charged my diy lithium ion battery fan and I don't know how i lost it .but after one and a half month i found it and it gave me pretty much the same backup it usually does . Don't know it might have lost a little bit of energy.🤔
Great Video!
Excelent video! Thanks !
great useful video!
thx m8. really helpful video
Amazingly made video.
Thanks for your effort
Very good video, more like this please, I like
You might also want to consider operational temperature for charging and discharging. For instance, in an outdoor installation in cold weather a NiMH will probably win at all times.
Yes
Great job and study, keep the good work...
One more point better to be taken into consideration while discussing the cost is the lifetime of each kind (in other words its number of cycles before loosing 20% of its nominal capacity)
I would have liked you to cover the effect of temperature on each variety. Still, very good video and analysis 👍🏻
Nice video, thanks.
your video's are fantastic
Wonderful video! Next time include supercapacitors too, although they are expensive and have low energy density :)
Great video 💪💪💪💪💜
Great vid!
Thanks for educational video, I just dismantle Li Po/battery... It is smell, itchy and hot when touching the layers!!
when you were measuring the lithium-ion cells and that 65mm dimensions with a calliper that gave me goosebumps as I thought you were about to short it out.
You are my role model
📺🔋🔌🔦
Bro you are amazing 😇
While I was watching, my wife noticed that you are left-handed just like me.
But with a pretty hand-writing tho.
Great Video
Thankss
muchas gracias ,hoy aprendi algo Nuevo
Very well said sir.
thank this really help!!
Great video
Can you do a tutorial how to use multiple Li-Ion cells in series within a portable project? (like speakers or something)
Including charging circuit with an external powersupply, balance circuit(-board) etc. That would be very helpful!
hi I love your chanel, the
idea think that your chanel is very entertaining & informative.i would like if you took a look at the udoo x86 & made a review & comparison to other board thank & keep doing what you do
very informative!
I'm using a lot of NiMH batteries from Ikea ($7 for 4) and Aldi ($6 for 4) plus a few power boosters to power my Arduinos and they work just fine.
Nice and helpful video, can you advice which one is for mini quattro project or elec-bike??
ready for the video
I like the video! However, you should make a note in the description saying that these are all rechargeable batteries. as the NiMH "should" be 1.5 volts
This is really a good way to look at battery power. I use 18650 type cells due to there energy. Lead acid batteries can be dangerous as well. When charging they give off hydrogen gas, that can explode if there is a spark, plus they contain lots of lead and sulfuric acid, so not really the safest option. The 18650 can be dangerous, but as long as you are careful with them, they can really be useful. They are getting safer everyday and they are getting more out of them as well. I look forward to seeing just how much better they can get.
very nice thanks!
Great scott i wonder how would remember these large quantity of sooo much complex formula 😁😅
I have old Sanyo 18650s from IBM laptop battery in my portable speaker, I discharged them to 0.05v... But without problems I charged the speaker to 4,2v and t works again like a charm :D
Number of expected cycles, high vs low discharge current requirements, charge time,... may also be things to consider.
another great video! please do a diy mini rc car!
Good video.
Worth mentioning also the big difference between a car battery and the deep cycle battery shown! To complicate even more, you can now get "lithium-ion" aaa, aa, 9v ect. batteries with micro USB ports in them for charging!
I think one more advantage to using lead acid is that they perform better in colder conditions than the other types. By perform I mean they are not as susceptible to temperature changes as the other types.
And NiMH is ot so bad in cold either and can be charged in cold conditions too.
Lithium ion batteries perform better in the cold most cars that don't start in the winter are stuck there because their lead acid batteries failing.
Yes bro acid lead battery is best
👍👍
thanks for all advices and informations, I appreciate all your projects. However, what do you know about hall sensors. Can you explain it in a video?
Nice comparisons. Would it be helpful to add a 5th point about storage life? For example, lipo's shouldn't be stored for long fully charged, but should instead be brought to 80% capacity. And lead acid has very good shelf life.
Hi guys, what module can I use to make a 10000mah Lipo battery pack ???🙏🏽🙏🏽🙏🏽🙏🏽
Your use of SI units was pretty good, but I would still have used J instead of Wh. Anyway, keep up the good work!
Depends who you ask. I think in his field he uses Wh more than J
Because J is the correct unit of energy, just like m is the correct unit of length. What else is there to say?@@user-kx8vn6tm1d
extremly good vidio
I have almost 15 years old 12V NiMH (1500Mah) Battery pack , it still working well .
Very useful video, thank you
you're my idol, go on like this :D
It interesting that you chose the 2450mA NImH batteries branded as Sanyo. I believe Panasonic now owns that brand and the average capacity for them are 2100mA. The price point is also different, cheaper then what you noted. But in the end I don't think it would affect your over all graphing.
Excellent video of how to use expen$ive tool$ to make a battery pack. A video on how to finance such a hobby would be interesting !
There's also supercapacitors, which can be useful in some low capacity applications. The digitizer pen for my laptop uses a supercapacitor instead of a chemical battery, and it recharges in 15 seconds.