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Why would you bother buying these, when you can buy assembled batteries with proven reliability history such as Li-Time and 5 year warranty for cheaper than the cells you are selling, then need to add BMS, Case, Bess bars etc, you guys are kidding yourself.

Get one, you WILL NOT be disappointed!

So finally someone that works for and with a company can explain the product there selling at no time did i here 2--4--1 I've already got one good work

Hi there, can you please tell me where the p minus is connected?

Wanted to support you, however found your website DISHONEST, will NOT buy 🤬

So good

When the bms is turned off and I probe the battery positive and bms “P - (minus)“ shouldn’t it read 0 volts? I’m reading 12v which doesn’t make sense because it’s turned off 🤔

Bonjour de France... Je suis en train d'installer une batterie comme la votre, serait il possible d'avoir le plan de connection de votre disjoncteur. Merci beaucoup. Pascal

What happens if the balance cable are connected incorrectly?

How would you recommend connecting this to a grid tied property?

I will be running a 24 volt system, I want to run 16 3.2volt cells configured to 24 volts, I have two of these batteries.. a total of 32 cells. the cells are rated at 280 ah. My MPPT is a 250/80 viltron unit. and I am running 4-540 watt solar panels on the roof of my motorhome. My inverter charger is a viltron 3000/24/70. I am trying to figure out which JK BMS I should run on each of these batteries.

Have used BWB liFePO4 12v 280ah and have been enjoying the long lasting power! Charging it is fast. Super reliable!

Thanks for your help! i forgot to plug the 8th cable with the fourth, now it works perfectly thanks to you.

Hi, I have 16 cells running in parallel pairs of two (like you have 8 cells here running as 4 cells to 12v). The total voltage is 24v for my system. Should I connect each BMS wire to each cell or each parallel paired cell like you have in this video? What happens if you get a rogue cell that affects the pair? Thanks

How to update software on jkbms?

I just bought a B2A24S2OP looking at the wire size 2 8 Gauge wire how can it handle 200 amps continually. 8 AWG wire can handle 55 amps each so two in parallel would be about 120 amps not 200. This thing says it can go to 350 max can't see how this wire can do that. The video your is much heavier connections.

3.2v 100Ah X 8 Cells = 12.8v 200Ah? Bms JK B1A8S10P ?

wery Good 👍

Mine doesn't turn on at all? Any Idea?

Where can I buy that battery please ? Thanks

Thank you for time and video. Its better to left a small space between cells? All others people splitting cells without free space.

I have 2 Jk bms in my system and think they're great. The only feature I wish they had was current limiting when the cells are near full charge so you can charge slowly while balancing instead of it having one cell hit your set voltage and fully stopping charging even though other cells will accept more.

I really Injoy the JK BMS's Thanks!

Legendary boxing skills 🙌 👌

I see the way he orientated one of the cells which could short out against the cells running parallel to each other. I can't see a BMS, if it hidden then maybe it was to big for the cells?.

Thanks for that run down, very informative 👍

Nice.

Hard to hear your voice; it is tinny. When you move around the volume changes. My suggestion is to get a dedicated mic for you to wear. Content of hte video was pretty decent.

Who does your stainless steel boxes?

up to 96S LFP and NMC BMS :ruclips.net/video/ptQDb-Er8nc/видео.html

Hey guys, Davi b here, how is it all going? Ive sent a few people to your shop, i was rather impressed with your products, my 12v 200ah ss casing, life po battery is faultless, in fact being in Western Ausie at this moment, i am going to ask would you like to sponser a 300 ah for me to show off over here, i think it would be great move? Im in the heart of the 4wd territory, hear from you soon, davi b,

Hello do you have the link to buy machine? Im from Mexico

Wow! Finally a LiFePO4 battery product that's made in Australia! Big Wei Battery is doing a great job in innovation and LiFePO4 battery products are great quality. Great reviews on your website www.bigweibattery.com.au. It only means one thing, you are awesome and what you do!

Great product! I like the technology 👍Great video 👏

Nice 👍 video