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Digitron:
How will this lifting of ban improve our FX?

I don't see it improving FX, maybe price of consumables will reduce marginally sha

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Clean ride

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Accident free

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Caverton flexing muscle gradually....hmmm

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crownprince2017:
To the gurus in the house, what ratio would you divide 5m between dangotesugar/nascon, presco and jaiz Bank.

Please support your claims with reasons.

Mr Emma, onegentleguy, currentprice, locotrader, custom price, mcy et, al, please your contributions will be appreciated.

I hope madam mcy is fine, I didn't see your hand since Friday here n you never replied my last mail.

Thanks.

Good evening everyone.

I first thought it was obj but it's like na essay....I hail our gurus here that respond with answer and explanation o

bassdow:
To argue or try make una see reason be like to proove to me say GOD exists.

On 1. You say "ONLY Lithium Battery have BMS, BUT Lithium cells don't". Oga have you heard or seen a protected lithium cell before ?
Every battery is made up of Cells. Sometimes sef, we call a cell Battery. Even that Car battery rated 12-volts, is composed of individual cells of 2-volts each. and as soon as one of them falls lower to a certain range, or goes bad, the entire battery bank would look and act faulty.

Let's say I wannt to build a Lithium battery bank now, annd wants to order for lithium cells, I have to specifically ask for unprotetcted cells (they are cheaper) because using the protected cells (costs more) isn't ideal. Not just cost-wise, but all the LIMITs, would add up and get in the way.
Now google protected lithium cell and see wether all the results you see were posted by people who REASONED LIKE ME


On 2. You are FUNNY and nnot honest to yourself. i say this because there were like 4 or 5 responses there and the first 1 or 2 were made by people not so sure. BUT the last 2 clearly pointed things out. You saw those BUT since it would mean you were wrong, you choose to share screenshot of the one that would make you seem RIGHT.



See eh, I am not HERE to PROVE anyTHING to ANYOne, neither Am I here to SELL market. People wey dey advertise battery bank / lithium power system no gree put mouth. who knows, maybe some dey use alternate account take dey put mouth.

I go leave una with wetin una believe in.


One thing wey Una suppose know be say, una no need wahala una sef, no matter as market take bad reach, there must be buyer sooner or later. Una get luck say a lot of us get sense inversely.

That's why you guys gets easily threatened. una dey like atmosphere where na only una dey quote everything.


Finally, I LEAVE abi I giveUp

Threatened for what Bro? My apologies for posting

bassdow:
hmm

you guys still on this.

see I know what we say matters BUT , I'm yet to see where I got it wrong.

I also AGREE No One KNOWs it ALL

---

I used a phone as example, and we all knows it's difficult seeing a 5-volts, 400A phone charger BUT that was just to back up my talk that Current is drawn, while Voltage flows in.

It was a general talk not focusing on anything in particular, not even focusing on Lead Acid batteries the question was asked under.

So if you want to proove me wrong, please supply evidence (with notable Links), to back it up.

When I see something as RED, and GOD comes calling it WHITE, He has to really PROVE it else I no go gree. Not even because He's a God sef would make me blindly accept.

1. No lithium cells comes with a BMS: I disAgree with you here, both from personal experience, and from asking Aunty Google.com. I have built (not assemble/couple) a lot of things Sir. Also I have torn things apart right from my childHood days. Anyways, see Aunty google's response when asked https://www.google.com/search?q=do+lithium+cells+come+with+bms

2. A 5v with 400A source connected to a phone will sure blow it up as the current limiting diodes will fail at some point if not immediately: Rather than drop my opinion, which you obviously wouldn't accept, let me drop you a link. you're free to search more similar links https://www.physicsforums.com/threads/will-a-high-current-3-1a-destroy-smartphone-battery.789365/

3. A lead acid Max charge current needs to set on the charger to avoid spoiling the battery : Well don't want to say you're entirely RIGHT here. Because I know leadAcidBatteries have 3-stages of charge namely bulk, absorption, and float. and the current ain't constant in all these stages.

In battery charger, Current is being limited, else the Connected battery would try to draw as much current as it needs (Recall I said numerous times already that Current is DRAWN, while VOLTAGE flows in)



I no say I no study Elect / Elect or do BoyBoy for electrician, but that one no mean say the small one wey I sabi, I no sabi am well.

On 1. You are reading lithium battery when I wrote lithium cells. Please show me a lithium cell that comes with BMS by default. Once again am not talking of a battery pack which is made up of multiple components including cells and BMS

On 2. You referred to a link where the discussion response actually confirmed my point. I hope you read it yourself. Screenshot attached. Whatever is the limiter on smartphone will be rated higher than what it's set to limit but the limiter will give way eventually

On 3. There is little or no charging at float so that's not the main point. The stage lead acid take highest current is at bulk/absorption. For a 200A lead acid that is rated C20 if you send a 50A(instead of 10A) current to the battery, it will start taking it but that will eventually kill the battery in due time. So since typically lead acid don't have BMS that you can slap on it, the best is to set current limit on the charger side.

That said the idea that a 5v can carry 400A is a dream, but assuming the dream came true, the point is that the receiving device rated for 5v 2.1A will not only take 2.1A all through, the inrush current will kill whatever is the limiter on the phone(device)

bassdow:
You get time sha. I said what I said.

yea I might have missed a word and you're free to spew it however you want.
That doesn't change the fact I know what I'm talking about.

Let me use the remaining time to scan throuw rt.com and the likes to know Israel vs her opponent, who dey win

This thread is to share/learn experiences and what you say here is very important as it may help someone else positively or otherwise. Please have a open mind to correct what you had thought was the right thing.

1. No lithium cells comes with a BMS
2. A 5v with 400A source connected to a phone will sure blow it up as the current limiting diodes will fail at some point if not immediately
3. A lead acid Max charge current needs to set on the charger to avoid spoiling the battery
4. Lithium has a higher C rates with most of them being able to do 1C hence you have a lot of window to play around with subject to your installed BMS max

Ultimately as we say on stock thread, readers are adviced to apply due diligence on what they read here.

All the best

Super sharp

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