I believe most of us knows what power bank is.

But this is bigger and better, firstly let me enlighten some of us who doesn't know what power wall is.

Power wall are arrays of 18650 lithium cell arranged in series and parallel to achieve required capacity, this power pack could range from 24ah to even infinity so long as you have the cells.


Reasons why you should chose lithium over lead batteries.

1. They have longer life span than lead acid batteries

2. They recover easily from over discharge

3. They are lighter and far less bulky than lead acid batteries.


This power pack could be used with solar panel, charged with PHCN or gen.

But for charging with PHCN or Generator then you have to order alongside it's charger.


Spec of power pack and price.


42ah battery with 20a charge controller, no charger. 13k

84ah battery with 20a charge controller, no charger. 25k

Without charge controller cost a little less.....


The charge controller are inbuilt and enable you to charge directly with your solar panel.


Charger is 5k.....


I harvest my 18650 cells from very good source and proper integrity check are done on each cells before they are used, so my capacity are genuine.

If you want huge power wall, I can set that up too.


Please feel free to ask any relevant question




Some
Call, WhatsApp 09068448005

Nice. what can 84ah battery with 20a charge controller power ?

Can you make a laptop power bank

Dami12345:
Can you make a laptop power bank

Yes of any size.

speed99:
Nice. what can 84ah battery with 20a charge controller power ?

It can power a led 32" Tv, a fan, decoder, and light bulb. For @ list 7 to 8 hours. Depend on the energy consumption of your gadget though.

ameh99:



Yes of any size.

Something that last 8-12 hours would cost me what?

Dami12345:


Something that last 8-12 hours would cost me what?

What do you intend to power?

ameh99:



What do you intend to power?

Laptop.

Dami12345:


Laptop.

42ah can power just your laptop for up to 30hrs depends on how many watt you device consume.

What do i need To power 2 led tvs(200 watts combined),ps4 pro (360watts), Xbox one x(270 watts), 4 ceiling fans,9 bulbs(100watts each) one decoder at the same time. And whats the guarantee

Modified
And a small freezer as well

are these new lithium batteries or salvaged batteries?

ernieboy:
are these new lithium batteries or salvaged batteries?

They are used cells but unlike most people will give you wrong or over hyped the true capacity of power bank or batteries, mine are properly checked,

Each cell are put through capacity test with discharge tester and then keep on the shelve for days to know if the cell self discharge.


Their so many fake cell out their especially the new ones... most power bank you buy today has new cells which are mostly fake.

Pachesky:
What do i need To power 2 led tvs(200 watts combined),ps4 pro (360watts), Xbox one x(270 watts), 4 ceiling fans,9 bulbs(100watts each) one decoder at the same time. And whats the guarantee

Modified
And a small freezer as well

Oga abeg drop your digits lemme call you

doyouknowjohnny:

Oga abeg drop your digits lemme call
you

Please check my signature.

Ow. Much for 100 ah? I already have an 12v 800va inverter. Can this be used to charge? If no what would all cost and What else do I need to make this work?

Thank you

ameh99:



They are used cells but unlike most people will give you wrong or over hyped the true capacity of power bank or batteries, mine are properly checked,

Each cell are put through capacity test with discharge tester and then keep on the shelve for days to know if the cell self discharge.


Their so many fake cell out their especially the new ones... most power bank you buy today has new cells which are mostly fake.

can I have your WhatsApp contact I need to ask u some questions, I am building a big power bank but I would like to get a small one first to test the integrity of your cells before committing to more.

oblo:
Ow. Much for 100 ah? I already have an 12v 800va inverter. Can this be used to charge? If no what would all cost and What else do I need to make this work?

Thank you

Does your inverter have inbuilt charger?

And what do you intend to charge with? Solar or PHCN and gen.

If with PHCN or gen then you need my smart charger but if With solar panel then you don't need anything else than your inverter.

ernieboy:
can I have your WhatsApp contact I need to ask u some questions, I am building a big power bank but I would like to get a small one first to test the integrity of your cells before committing to more.

Please check my signature but my whatsapp doesn't work for now.

ameh99:




Does your inverter have inbuilt charger?


And what do you intend to charge with? Solar or PHCN and gen.

If with PHCN or gen then you need my smart charger but if With solar panel then you don't need anything else than your inverter.

Yes it has an inbuilt charger.



I will charge with both solar and phcn. But for now gen and phcn. Will install solar later.


So what's the cost for the 100ah. And charger?

Thank you.

oblo:




Yes it has an inbuilt charger.



I will charge with both solar and phcn. But for now gen and phcn. Will install solar later.


So what's the cost for the 100ah. And charger?

Thank you.

100ah battery with inbuilt charge controller is #30k. 15a charger is 8k.

42ah battery with 20a charge controller, no charger. 13k
How many cells made up the 42AH and at what nominal voltage?
42AH at 12V or 3.7V ?

ameh99:




Does your inverter have inbuilt charger?

And what do you intend to charge with? Solar or PHCN and gen.

If with PHCN or gen then you need my smart charger but if With solar panel then you don't need anything else than your inverter.

Define the smart charger you are referring to..
I have hybrid Inverter that charge with solar or Phcn

Dam5reey:


Define the smart charger you are referring to..
I have hybrid Inverter that charge with solar or Phcn

Stand alone chargers that has features like voltage, current adjustment, cells health management system etc.

Original 18650 cell...

I have this same lithium power pack which is not holding charges and not charging again it’s fairly new can you repair and where’s your office located

Two blue 18650 cell, one is slightly darker




The darker one is fake. This where the type of cells found in most power bank.

Maybe due to my poor camera you may not differentiate the colour.

brainyhack:
I have this same lithium power pack which is not holding charges and not charging again it’s fairly new can you repair and where’s your office located

What the size of your pack....


My location is Abuja.

I’m in Lagos ... the battery pack is 24ah lithium pack

brainyhack:
I have this same lithium power pack which is not holding charges and not charging again it’s fairly new can you repair and where’s your office located

It stop charging maybe for the following reason.

1. Your pack BMS is faulty

2. Your BMS has identify dead cells amongst the pack.

brainyhack:
I’m in Lagos ... the battery pack is 24ah lithium pack

What do charge your pack with? Solar or PHCN?

ameh99:



It stop charging maybe for the following reason.

1. Your pack BMS is faulty

2. Your BMS has identify dead cells amongst the pack.

When plugged to electricity for charging it indicated the battery is full and when unplugged it gives no voltage output

ameh99:



It can power a led 32" Tv, a fan, decoder, and light bulb. For @ list 7 to 8 hours. Depend on the energy consumption of your gadget though.

How much is it sold at?