₦airaland Forum

Gentleswift:
The doctor said she contracted d virus 5 yrs ago and yet her husband tested negative. These things don't add up. Does it means he haven't sexed her for d past five yers or, he has been using condom d last five yrs?

ameh99:
105ah is 92k for complete pack.

You can buy any lead acid 12v charger

And I believe you can get good one from jiji.com or even here on NL

earthrealm:
is that not snake oil?
like the ads i see, where they say people should buy a small gadget , which will enable them run 2hp sumo pumps and steam iron on i pass my nebo gens

ojeysky:
It requires dedicating some time to it with a lot of patience, the process of diagnosis is connecting a multimeter and then pulling the fuses one by one. However before you go that painful route check to be sure it's not the alternator, for over 50% of such cases it's the alternator. Note your battery resting voltage, disconnect the alternator and then check the battery voltage after several hours.

saint2ace:
His details are on his signature, sent him a private message, he just read and didn't respond.
Maybe he has a peculiar modus operandi

Modified: He responded to all my queries. Nice guy

earthrealm:
you may consider getting a compact 10w or 15w car solar panel, you simply place on your dash board and it keeps your battery topped up and in good health

AshipaEk0:
There's a lot of battery/charging talk here

so could someone enlighten me on the feasibility of charging a car battery with the 12V points from a generator?

i didn't start my car for a week and discovered the battery was completely dead.

its a shock as the said battery is just 4 months old

anyway someone alerted me to the 12V output from the generator so i checked and it seems the generator should be be able to do 8Amps via the 12V output.

said battery is 75Amps


will it work? and is it advisable

mank1234:
Can one mix Lithium from different brands: say pylontech with other China brands?

acunon:
What do you mean by inbuilt channels?

ceaser:
Please a little.heads up.

12v system with 24v panels thru 60A 12v/24v/36v/48v MPPT SCC 100v max input voltage.

Is it allowed to increase MPPT SCC panels input to 36v (that's 3s config assuming each panel is 12v) or to 48v input (2s if panel is 24v) and still maintain the 12v system?

If yes, does this allow safely breaching the allowable 720 watts (12v X 60amps) 60A SCC specs for 12v system by increasing the input above 720 watts or is it criminal to do it?

Thanks.

ameh99:
Yes, it's real 50ah 100%

Cause I fixed it in there

And all the cells are tested and certified before put them in a pack

They are made of 32650, cells

ameh99:
Mobile power pack, new

50ah, power pack without charger


46k

saint2ace:
Well understood, without the mains connected is the self idle consumption reduced or still at the almost 100w I suffer now.

Secondly, can a BMS with my specific charge and discharge current be installed on the lithium battery pack. Am asking generally and not on the specific pack being discussed.

saint2ace:
Okay cool. Too bad my prag inverter does about 14.7v, does anyone know how to tweak prag to get a lower voltage btw 14.2 and 14.4v?

saint2ace:
This looks great, is the capacity full 50ah? And what type of charger would u recommend?

NiyiOmoIyunade:
You should use a cable size vs distance chart.


In general;

10MM2 Cable is rated for about 40A Max

16MM2 Cable is rated for about 60A Max

For your specs you are better off with 25mm2 from each CC to battery and then 35mm2 mimimum for your *common* battery interlink or bus bar distribution.

For the CC yielding 18amps, you can cheap out and keep 10mm2 cable but as you add more panels, you will ultimately upgrade to thicker gauge cables - might as well bite the bullet at once

mctfopt:
Secondly, buy an appropriate SCC that can match the cut off voltage of the BMS. Eg a 24v lifepo4 (3.2v cell) BMS will cut off at voltage exceeding 28.8v, so set your SCC maximum battery charging voltage to like 28.4v or something below that 28.8v.

Finally, not ALL MPPT solar charge controller fries when the battery is disconnected during PV charging.

Deluxe8000:
Pls house, what is your take on this charger as regards it's effectiveness and durability? Thanks.

Trippledots:
That user rating review will be worth taking into consideration,...did you go through the comments?

ojeysky:
It's in my signature.... It's 2.25kw total

ojeysky:
Me I don't send request(make seller no think say I dey beg ham), I just wait till the countdown elapse and then I push the dispute in, but 90% of the instances seller extend before the countdown elapse. That said, I have later received refunded item in the past and had to return the funds back to the seller.

ojeysky:
That is indeed my daily hervest range.

ameh99:
Makes are

Eve Billion and CATL respectively

They are one amongst the best lithium iron phosphate battery Maker's in the world

The 105ah comes with a barcode that holds every necessary info

Here are the parameters of cells

105ah, 3.2v nominal per cell

3.6v fully charged

91.3% DOD (depth of discharge)

1C charge current and 3C discharge current

And Above 3,000 cycle charge/discharge

saint2ace:
Apart from selling cells do you also build battery packs? If yes, what are Ur options and pricing especially using these specific 32650 batteries.

Am looking for 12v 100ah and 200ah, then pricing for 24v 100ah and 200ah options.

Thanks as I await your response

earthrealm:
yeah, that one is decent, 1000LPH, its in my cart as well......
still hvnt decided on the best option for my set up, since i want to automate every thing
with nipost down for 2 wks, at least na 3rd wk of april u may receive it