Пікірлер

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  @tiborchren2 сағат бұрын

  Make these PCB battery boards Smart by integrating ESP32 boards that automatically connect to the Home Assistant app. From the battery PCB board would run a connector with a wire to connect to the JK-BMS. In this way, your Smart battery PCBs would allow even a beginner to monitor and setting BMS batteries in Home Assitnt from anywhere in the world where in the internet.

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  @AshleyMckendree3 сағат бұрын

  Can i just use 4 of these to make 48v?

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  @abidhussain75523 сағат бұрын

  Man my man...... I hadn't seen your videos since covid and you there seem to have aged quite fast...... All the silver on the top...... Phew... So fast

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  @videogameman023 сағат бұрын

  I have gotten it by if be these. I'm not new to solar but I am new to these batteries. They have a built-in BMS do they not? I haven't tried charging them yet because I don't have a 60 volt charge controller but I ordered one and I'm waiting for it. With the charge controller in place and I'm assuming with a built-in BMS I shouldn't have any problems charging these with my solar system when I get the mppt charge controller installed right?

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  @dewolf1426 сағат бұрын

  JK BMS!!

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  @toddbonitz6017 сағат бұрын

  Thank you

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  @fvrrljr8 сағат бұрын

  *Que Chulada Jehu* me quito el sombrero 👍

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  @frostyfroze735210 сағат бұрын

  4-8s jk bms

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  @DodgyFPV11 сағат бұрын

  Have a place for the temp sensor, and fuses

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  @jehugarcia10 сағат бұрын

  Temp sensor has to be on cells

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  @6969smurfy12 сағат бұрын

  oh, 200amp please

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  @6969smurfy12 сағат бұрын

  48v and and a on board BMS, ill by them.

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  @tonyhernandez343313 сағат бұрын

  Mr Garcia. I like that EcoFlo 5kwh power kit for my camper van But I can’t afford it. Can you suggest an alternative system of yours that will do same or better then that eco Flo ?

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  @davidresar825614 сағат бұрын

  I'm interested in the 48v. How long will it be until you are ready to sell those setups? Great video!

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  @edilsonbh14 сағат бұрын

  I'm interested in the 24 volt version.

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  @jamesray900914 сағат бұрын

  I'm down for 48v

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  @Jesd00315 сағат бұрын

  Heck yeah man! I remember talking to you about this a few months ago. Any plans for a 48v version?

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  @turnerhayes530315 сағат бұрын

  JK-BMS attachment please

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  @discrtidunkwn16 сағат бұрын

  Busbar rubber not allowing flatness to PCB potential for cracking or bad connection? Maybe a washer between PCB and busbar to allow nut to be fastened evenly. Just a thought.

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  @vladimus9749Сағат бұрын

  Aren't the busbars with rubber in the middle flexible? Still learning before my first build so I could be wrong.

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  @tiborchren17 сағат бұрын

  Definitely use the JK BMS for 12V, 24V and 48V - black BMS and the 24V-48V JK Inverter BMS which already has inverter communication, two programmable relays and current protection for parallel connection of multiple batteries. These JK BMSs have Active Balancer integrated inside, which is needed for such large cells, passive balancer is weak. How big balancing currents can this pcb from the video handle? Would be possible to add fuse holders for the all balance wires close to the cell terminals to the pcb as well?

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  @tellusmars777017 сағат бұрын

  I could wait for that 48V😊

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  @jehugarcia8 сағат бұрын

  coming up

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  @fvrrljr8 сағат бұрын

  @@jehugarcia *eso es todo* 👍

• 
  @JerryScroggin17 сағат бұрын

  48v complete as compared cost wise to a server rack battery which is 48v - 100a for about 1250 ish. thx.

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  @hendel200017 сағат бұрын

  i know this is noob question(and yes i am a noob) lol.can i sue this type os battery with that bussbar for car audio purposes?

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  @jehugarcia17 сағат бұрын

  Yes it’s capable of 300A continuous and probably 500A bursts. You would get a real long play time with one of these. Like hours of playtime without depleting the pack.

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  @hendel200017 сағат бұрын

  @@jehugarcia nice, thank you for your input

• 
  @arielmarshall550115 сағат бұрын

  Would love to get some 48v pcb's. I have heard apparent experts argue that there are pros and cons for compressing these cells and that generally there is no real point in doing so, do you mind sharing your oppinion on the topic?

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  @jehugarcia12 сағат бұрын

  I don’t have an opinion. I have very little experience with these particular cells, but we didn’t use compression 10 years ago when we used them in diy ev and they did fine for years laying on their side.

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  @jameshancock18 сағат бұрын

  Awesome!!! Would love to be able to do 2x8 for 16s.

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  @dominicvalois18 сағат бұрын

  Nice work!! Question.. I have a Eaton UPS (5S 1500) which uses a small 12V lead acid battery which gets charged by the UPS. Since there is no possibility to add extra batteries, I was wondering if I could remove the lead acid battery and connect it to this 12V LifePO4, and if yes, how would you connect it? Since the UPS charges the internal battery, I don't know if it could charge such a large battery and if it would be compatible with your BMS? Thanks!

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  @jehugarcia18 сағат бұрын

  Yeah I don’t see why you couldn’t use one of there batteries. It should just work

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  @dominicvalois18 сағат бұрын

  @@jehugarcia Is there a reseller of your products in Canada?

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  @jehugarcia18 сағат бұрын

  No but I can now sell you cells shipped from china directly to Canada

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  @dominicvalois18 сағат бұрын

  Forget this question... I just saw you ship to Canada :)

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  @brin644918 сағат бұрын

  Definitely interested in a fat 24v!

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  @MRNC18 сағат бұрын

  i use overkill solar bms on my systems but there 48v, like the boards there great idea.

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  @jensenfamilyhomestead427818 сағат бұрын

  I'm interested in the 48 volt version.

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  @vmoutsop18 сағат бұрын

  Why haven’t some of the battery companies come up with something similar in their commercial products? These seem to make things easier, compact and neater.

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  @hmtechsvc18 сағат бұрын

  Another question to ask yourself is why some of the bigger "sponsored" websites on the internet do things to shadow block his posts that are essentially community based open source builds. No other company does what he does - we all know why - $$$.

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  @enitalp19 сағат бұрын

  In my part of Canada, I don't think I can replace my lead acid with LiFePO4; my car lives at -30C or less in winter. 🤣

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  @hmtechsvc18 сағат бұрын

  You can buy temperature triggered internal heaters for batteries now, that will automatically keep the battery warm. They also will prevent charging at low temps, which can be catastrophic for your cells.

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  @dubledaglasКүн бұрын

  Witam.Jakie jest maksymalne i minimimalne napiecię tego ogniwa?

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  @chungsteroonieКүн бұрын

  Got a Delta 1300 for Christmas 2021. The unit was only cycled about 5x. Very low use and stored plugged in (for emergency use). It died and will not power on. Well, it does power up for a sec when connected to AC and shows full charge. . .then shuts off. Is there anywhere in Northern California I can try to have it serviced? Gonna tear it down to see if anything obvious is blown, but ecoflow service out of warranty is non-existent.

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  @mikemitchell6978Күн бұрын

  If you could answer me let me know where i could buy those plates 1000 amps

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  @nicholaskeesling7128Күн бұрын

  How much for a conversion if I supplied a running (gasoline) speedster? Time to complete? Thanks 😊

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  @pitopito79472 күн бұрын

  Hello with this protector is capable of adjust the voltage cut off in 51 or 52 v ??

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  @AndrewDescalso2 күн бұрын

  Be careful of this guy. Don't buy batteries off his site. He talks them up on his KZread channel then knowingly sells you defective batteries that can't be used for the "projects" he's pushing.

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  @SunsetSlimess2 күн бұрын

  How many amps can it handle?

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  @baseballhunk7232 күн бұрын

  48v!!!!

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  @josearrasola72362 күн бұрын

  Yes your able to get the 48v PCB

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  @jehugarcia2 күн бұрын

  First the 24v and then I might be able to make one giant pcb for 48v. But it might have to be two 24v ones

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  @jehugarcia2 күн бұрын

  By popular demand #pcb #busbar for #EVE #CATL #REPT #Trina #LiFEPO4 cells ranging from #LF280K to #EB31 jag35.com/products/pcb-busbar-for-lifepo4-cell-for-280ah-304ah-314ah-eve-catl-rept-trina

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  @donovanchin29252 күн бұрын

  Love everything you do with batteries , I’ve got a 96v battery pack and I would like to convert it to 48v system . Any suggestions would be appreciated !

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  @MR-ub6sq3 күн бұрын

  "In English or Vietnamese..." Hey dear Jehu! Due to my poor English, I follow automatic subtitles in the videos I watch. It usually works just fine. But exceptionally with this video of yours there is a problem with subtitles. I assume that your intention is always to select "English" for each of your videos, but this time you would have accidentally selected "Vietnamese". And the result is that the automatic translator listens to the audio track (where you speak English) and tries to understand it as if it were Vietnamese. And then the translator tries to translate this "Vietnamese language" into my language. You can guess that nothing will come of it. So would you like to check your video's release information to see if the language can be correctly set to English? Here's a sample of the first 2 minutes of the video: 0.00 Ừ rồi đi is my favorite for the strange 0.13 to show you what inside select Open this 0.17 love funny Story I like English looking 0.22 for Here is worth the Price dog Who will 0.30 she come to life Denim removable disk 0.33 with this past guards ai dog next 0.43 adapted to easy music are still take the 0.50 beach resort the complete and must say 0.54 nice parents should i 1.00 [âm nhạc] 1.04 20 một trái chuối We knew that connects 1.14 people with this world When I come up 1.35 this one Families or National movie 1.40 sport shoes black and white with ừ 2.00 I say what it's like to be your friend I know this is somehow fixable after the fact, because I've reported something similar to another publisher before, and they got it fixed pretty easily. Thank you very much!

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  @1freakwency3 күн бұрын

  Has anyone hooked a BMS up yet to these batteries? I've had them for almost a year and I still can't figure out what I need to do. I'm so confused

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  @squishycld3 күн бұрын

  Sir I don't know how prepared you like to be but I bring along a Year's worth of phone charged with me wherever I go

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  @ben-yi3nh3 күн бұрын

  This is BY FAR, THE BEST Solar Generator/ Power pack I ever saw. Its Huge advantage is that if one of the cells goes back you can very easy replace it with a good one instead of throwing the whole battery pack to the garbage, or start messing with cutting a spot welding and re-weld a whole pack. This is the best solution ever. This Solar Generator can last a lifetime !

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  @kaizen50234 күн бұрын

  Jehu is the man! 🙌

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  @gadgetman4044 күн бұрын

  How much

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  @brentbauer82584 күн бұрын

  Not being put outside I have 4 that have lasted 4 years and are still running.

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  @adrianhidalgo53974 күн бұрын

  Saludo,me gustaría armar un proyecto de 12 celdas de esas para un sistema de car audio,soy de republica dominicana

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  @TimpBizkit4 күн бұрын

  The only real use of a generator is if you need to slow a vehicle down and would otherwise waste the energy as heat in the brakes. Solar panels aren't necessarily useless for infrequent trips and accessory running, but won't keep up with the energy demands of an all day use car and you will need other methods of charging for that. A motor connected to a battery is already a generator at the same time (this is why they don't rev to crazy speeds when disconnected from a load as the back EMF generation keeps it in check). While with electric cars the speed controller is the middle man, and with AC motors the implementation is more difficult, a DC motor recharges the battery slightly less than its usage. When you add load, the motor slows and it generates less power in the opposite direction and uses more power to provide the torque. If you were to push a motor faster than its no load speed while it was connected, it would begin to recharge the battery it was connected to. With a simple DC generator, a diode is usually used so the motor doesn't run out the battery when you stop turning, but you turn in the same direction it was going before and you have to turn a certain speed to overcome the battery voltage and thus get current flowing through the diode. Another way to see this effect is if you take just a motor and connect a wire from one terminal to the other and try and spin it, it slows down very quickly as it is generating electricity trying to turn it in the opposite direction. With nowhere to go except loop back through the motor and wire, this energy is converted to heat. This is similar to what is used in a gym exercise bike. As a self propelled motor though, even a superconducting motor with magnetic bearings in a vacuum is still going to have losses, and even if it didn't you can't do anything useful with it, it will just remain a pretty spinning object. You can drift through space with perpetual motion, but if you were to throw a tethered weight out into space (well okay you'd run out of string) with the string wound round a generator shaft, the weight would eventually slow to the same relative speed as the generator is drifting.

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  @THEBENASZESKIS5 күн бұрын

  Just bought a 1200A 12V Slim, had some questions but your email doesn’t work. At least the one on my tracking confirmation, also the phone number doesn’t work, would be nice if you had some better support on your site. Otherwise my Lifepo4 unit is beefy, I got the exact balancer you had recommended on your site, excited to get it going in my new car audio build

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  @thecheapfinder5 күн бұрын

  can u make a tutorial for a two wheeled for more power