LiFePO4 Battery 12V 42Ah Produced in China Factory 

Edward Gaviola looks like a thermometer!

@@cmtetaboaco that's a silly ESD wrist strap that doesn't even work.

My guess it is a RFID tag to check in and out from work. Looks a bit thick for grounding.

@@RobinHagg no mate that's an wireless "anti static" strap. Just Google it if you are interested.

Thanks. I was wrong. It is a cordless one. Never seen before. www.google.com/search?q=blue+esd+band&tbm=isch&ved=2ahUKEwiaycK1sczpAhWihksFHVeAAmYQ2-cCegQIABAC&oq=blue+esd+band&gs_lcp=ChJtb2JpbGUtZ3dzLXdpei1pbWcQAzoHCCMQ6gIQJzoECCMQJzoCCAA6BAgAEEM6BggAEAgQHjoECAAQGFD2iQRYjsYEYPfSBGgHcAB4AYABxQaIAasckgEMMC4xMi4yLjUtMS4xmAEAoAEBsAEF&sclient=mobile-gws-wiz-img&ei=JFnKXpqnDKKNrtoP14CKsAY&bih=612&biw=360&client=ms-android-samsung-ss&prmd=ivsn#imgrc=aJYNMgLZwhukZM

Собери сам и побеспокойся о балансировке банок. Здесь балансиров нет

Fixing glue After curing, it can play the role of waterproof, moisture-proof, dust-proof, insulation, heat conduction, corrosion resistance, temperature resistance and shock resistance.

Faith based ESD safety.

@@africanelectron751 Yes they actually sell those: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-nvgW5iWXbts.html

@ Bury the $1 in your yard instead for equivalent results.

@@Tore_Lund This video link just proves that it does not work because there is nothing in them, lol.

Live strong bracelet

No it isn't possible

Absolutely not. Evblog has a good video on how dumb and impossible they are. Also this battery was built like shit.

这个是用来检测工作期间是否有脱离岗位的设备。类似电子圈。

@@yanganqi9635 subtitles please

@@ProTipsss 好好学习中文，走遍天下都不怕

@Justin likes Photography yes, because there’s absolutely no need for it here.

@Yin Yang My guess would be that those eddy assholes are thinking they finally found an opportunity to give the content creator a hard time. Motivation certainly being their own pitfulness of not achieving anything purposeful ore usefull in their own frustrating lives.

If they took over 5 minutes to assemble one battery either the battery would cost a mint or that person is fired.

At a few dollars a day pay, taking 5 minutes to assemble a battery is a matter of pennies - likely the least costly part of the process. These factories have dozens/hundreds doing the same job. Automation simply isnt cost-effective when 200-300M are unemployed and wages are so low

သုံးစွဲသူအတွက် ဘယ်လထုအကြိုးသက်ရောက်မှူ့ရှိပါသလဲ

No one said anything about testing. Why would you assumed they will be tested.

whats even more bad is theres no compression clamping on the cells. Give it 300-500 cycles and the battery is fucked.

Same here bro, catches me all the time

#dead legit me too.

@@topdog43 😐 here we meet again 4 am

L Guaire I think it’s roughly 2x capacity because even though lead acid would say 100 AH on its case if you discharge more than 50 AH it gets sulfated a little and is damaged. A LiFePO4 can get almost fully discharged without damage. So it’s roughly double the capacity per unit volume. Also it gets more cycles (2k+ vs 500+) before it hits its 80 percent capacity degradation level.

Yeah I noticed thought I was seeing things

Testing? What is that? You mean, making sure the customer gets a good product? Are you kidding me?

1. Wenn die Batterie kurz davor steht, vollständig aufgeladen zu werden, ändert sich die Batteriespannung zu schnell, und die Spannung jeder einzelnen Reihe von Zellen im Inneren ändert sich ebenfalls zu schnell. Wenn eine bestimmte Zelle zu einem bestimmten Zeitpunkt 3,65 V erreicht, trennt das BMS den Ladezustand der Batterie; Wenn die Batterie dann stillsteht, fällt die Spannung der Zelle mit zu hoher Spannung langsam auf einen stabilen Wert ab. (Die stabile Spannung beträgt etwa 13,6 V und eine einzelne Zelle etwa 3,4 V.) 2. Lithium-Eisenphosphat-Batterien zeichnen sich während des Entladevorgangs dadurch aus, dass sich bei niedriger Batteriespannung die Spannung sehr schnell ändert. Wenn die Spannung niedrig ist, sind daher die Spannungen der 4 Zellen in der Batterie unterschiedlich. Wenn die Spannung eines von ihnen zu einem bestimmten Zeitpunkt unter 2 V liegt, spielt das BMS sofort eine Rolle beim Abschalten der Batterie. Nachdem die Batterie nicht mehr funktioniert, kehren die Spannung und die verbleibende Leistung der Batterie normalerweise nach etwa 20 Minuten Ruhezeit zu normalen Daten zurück. 3. Die von uns verwendeten Batterien stammen von Hercules, CATL, BYD und anderen bekannten Firmen. Die Batterien, die in jeder Batteriecharge verwendet werden, stammen aus derselben Charge gekaufter Zellen.

@@creabest_battery Ich habe schon Ahnung vom ganzen und dennoch bleibe ich bei meiner Aussage ! Wie gesagt voll geladen und bekam nur 25 Ah heraus. Wo sind hier 42 Ah oder ist das BMS hin ? (Solange die Zellen so nen Drift haben, komm ich nicht mehr auf die ganze Kapazität) Dann müssen sie einen besseren Hersteller nehmen, weil 10 Monate Zellenunterschied geht einfach nicht. Hab jetzt alle Zellen Parallel am Laden - nur so komm ich wieder einheitlich mit allen hin ! Liebe Grüße

Megaamp-hours?! That’s huge! What do you need so much capacity for?!

@@GRBtutorials My re-purposed Tesla batteries, (I have 2), have a combined capacity of 10.6 MAh. It is a mobile electrical system, charged by 750W of solar panels.

​@@tomcondon6169 10.6 MAh at which voltage? Because even if it's at 3.7 V (single-cell voltage) I don't recall Tesla making 20 MWh batteries (since you said you had 2), at most 100 kWh in their Model S/X. And 40 MWh is a huge amount of energy, equivalent to my home's usage in winter for about 3.6 years!

@@GRBtutorials One battery holds about 5.3 MAh, so two at 10.6. They are 24V batteries. A Tesla automobile has more than a dozen of those.

@@GRBtutorials One thing, MegaAmp hours, MAh, are not MegaWatt Hours. MWh. I am not a battery expert, I am learning batteries.

LiFePO4 battery is very suitable for Off-grid solar system Advantages of LiFePO4 battery: High discharge rate, long cycle life, no memory effcet, more stable and safe, fast charging, light weight, and harmless to the environment.

@@creabest_battery thanks for your reply 😊 i'll be thinking about those type of batteries , seems to be a better option

@@creabest_battery definitely not harmless to the environment. Better than lead acid but you should know what you're saying before posting as an expert.

@@veganpotterthevegan so whats the bad side to the environment? All i know is that it has some toxic to the air. Anything else?

@@amirul6447 Lithium mining is still a huge problem. A lot of water is used to get it, and it typically destroys the soil in the area around the mine. *Hopefully sodium batteries become available in mass soon

3 months ago, i have purchased+received WITHOUT BMS, 24v 25ah in 240$eu( included shipping) + custom tax...the only negative side is the "wait" which is approx. 5weeks

It's like the fancy electric cars people buy, or a box of chocolate, u never know what you'll get from china

its just ordinary silicon tube

Anti corrosion

@@huseyinavci356 Why ?

YES, it is the full production.

Because that's how the cells wear out prematurely, and you're supposed to ( re- ) buy new ones!

Industrial use silicone, prevent loose screws.

​@@creabest_battery "ElectroloT" asked about the connector Yellow adhesive and you dull_f are referring to the second silicone you use on the screws. I didn't see the wrist strap attached to anything either. At least the temp probe from the BMS was put in the ceramic thermal grease he applied next to the sponge before closing.

Why you need no BMS? 4 batteries in series, voltage: 12*4=48V. BMS can work normally. What you need is buy a 48V battery charger.

@@creabest_battery So the BMS in the battery can handle much more voltage than 12 right? This seems to be a bad idea and it's better to buy a second BMS 4S 48V

Son 4 de de 3V conectado en serie

White glue. All glues in PRC factories are specified only by color. That is white glue. Probably neutral cure silicone.

The box is specially designed and customized Not available on the market

@@creabest_battery i find this box on alliexpress

Neither 😆😆😆😆

Hello Salvador, do you need BMS also? 86-15118479016, nimi.liu@dalyelec.com

Đây là 12V

It can anti-static

@@creabest_battery Anti-Static only works when the wristband is connected to the ground potential otherwise it will not work

@@samohraje2433 Static ring have two types: wired and wireless thanks for your reminder

@@creabest_battery Wireless doesn't work bruh. If they are wireless so where the energy is disappeard? Wristband antistatic thing ONLY works when is connected to the GROUND pottential otherwise it will not work. I don't know what you thinking about but wireless antistatic wristband is BS . The wristband must be having a capacitor inside but the second problem is that the capacitor itself with negative and positive side with the same charge can not take any charge to it. Better to replace yours " wireless" wristbands with those who are connected TO GROUND .-.

@@creabest_battery are you seriously believe that bullshit? You must be the kind of guy who sell a car without a physical brake and called it a brakeless brake system 👎

Just filler to make it fit tightly in the case.

360 USD

Bcoz u dont using your eyes.

We do not recommend use LiFePO4 battery as petrol car start battery. As for price: 299 EUR

@@creabest_battery Why is that?

Hello Rajender, do you also need BMS? We are a BMS leader manufacture. nimi.liu@dalyelec.com

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE--_azEsNkA9Q.html

@@kenneth6731 hmmm but in my case I gotta deal with a blind hole ...may be if it's possible to brake the dent upward of the helicoil it eventually might work. Otherwise it's not for me. Tha k you for sharing! I'll try and update!

You can buy it from website: www.creabest.com/collections/lifepo4-battery/products/lifepo4-12-8v-42ah-deep-cycle-battery-for-rv-leisure-marine-boat-caravan-camper or www.creabest.de/products/lifepo4-42ah-12-8v-tiefe-zyklus-batterie-akku-fur-wohnmobil-wohnwagen-camping-boot-schiff

How do I buy this product And what is the market price And where is suppliers

How do I buy this product

@ Sunil Patidar It’s about 300,- €. Greetings from Belgium 🇧🇪 ✌️

330 EUR , you can check it on the website

Hi Sir,Do you need BMS also? 86-15118479016, nimi.liu@dalyelec.com

Currently, dealers are mainly concentrated in Europe, the United States, Australia.

Hi Sir,Do you need BMS also? 86-15118479016, nimi.liu@dalyelec.com Our main market is India

Hello Kush, we are a BMS manufacture, do you need it? nimi.liu@dalyelec.com

@Lee Holt: It's a fake circuit board, sir!

Which cell? They all have leads

@@mostlymessingabout Weigh a known 18650, then weigh the other ones. Those which contain sand are lighter.

If the charge ( -) terminal and Load Negative terminal different, you can just use a wire contect the battery Negative terminal. BMS is installed inside the battery.

But where are the balance wire connections?

Ok I see it now. He started installing them at :45. My phone screen is too small🙁