odimbannamdi:


I have 2 units of the 1570va with dead batteries. You just have to remove the batteries, extend the terminals and connect to your set-up.

I am selling for just 5k and can waybill to Benin

are they 12volts?... And how genuine are you on this faceless forum? Here's my what'sapp number 07085198163

kiekie1:


Hello what's budget range ? Holla me for 650va ( 4k ) , Bluegate 1750va for 7k all without Batteries but very good working condition !

WHATSAPP::: https:///2348170385620

here's my what'sapp number 07085198163

hello, I need 1kv+ APC UPS without battery the 12v pure sine wave version, or cheap pure sine wave inverter.

I'm planing to build an inverter on budget using 18650 li ion battery cells which I have began assembling.

I stay in Lagos if anybody have for sale.

zeanslim:
hello, I need 1kv+ APC UPS without battery the 12v pure sine wave version, or cheap pure sine wave inverter.

I'm planing to build an inverter on budget using 18650 li ion battery cells which I have began assembling.

I stay in Lagos if anybody have for sale.

where did you source your 18650 cells from?....

Alejobs:





My challenge now is powering my freezer.... It runs down my 2 battery fast

u should get more panels and atleast 2more batteries then.

officialfestus:
are they 12volts?... And how genuine are you on this faceless forum? Here's my what'sapp number 07085198163

I honestly cant say whether it is 12v or 24v. But it uses two batteries. I cant assess it now as i am not at home, else i would have looked at it more closely. Maybe you should google it up.

As for my authenticity, you can research on my account. My moniker is my full name...

odimbannamdi:


I honestly cant say whether it is 12v or 24v. But it uses two batteries. I cant assess it now as i am not at home, else i would have looked at it more closely. Maybe you should google it up.

As for my authenticity, you can research on my account. My moniker is my full name...

ok what is the brand name,so i can Google it...

officialfestus:
ok what is the brand name,so i can Google it...

Bluegate

odimbannamdi:

Bluegate

ok...i will check it...about the price is it your last price ?

officialfestus:
ok...i will check it...about the price is it your last price ?

Yes bro

odimbannamdi:

Yes bro

is the shipping included

officialfestus:
is the shipping included

Bro, lets take this discussion of Nairaland and chat on whatsapp. I sent u a message.

Meanwhile, no, the price is exclusive of shipping. Shipping cost shouldnt exceed 1k. We can reach a compromise, however

odimbannamdi:


Bro, lets take this discussion of Nairaland and chat on whatsapp. I sent u a message.

Meanwhile, no, the price is exclusive of shipping. Shipping cost shouldnt exceed 1k. We can reach a compromise, however

i will reply when i am done charging my phone..the one i am using now belongs to my sis...

officialfestus:
i will reply when i am done charging my phone..the one i am using now belongs to my sis...

Aiit...i already sent u a message tho

odimbannamdi:
Aiit...i already sent u a message tho

ok

officialfestus:
where did you source your 18650 cells from?....

they are not brand-new, although I carefully selected the best after various tests.

I got them, from used laptops batteries ..sourced from family and friends.

zeanslim:


they are not brand-new, although I carefully selected the best after various tests.

I got them, from used laptops batteries ..sourced from family and friends.

OK...

officialfestus:
OK...

I see you deal in 18650 cells, may I ask what you use them for ? I have lots of projects I want to run using these cells, I know if I explore computer village / oshodi well I will get a lot, but no time for now.

how do you charge these batteries, if you use them for a power pack. I need advice ( have gotten BMS and ibmax charger) but don't want to rush yet.

Please has anyone here used GBM batteries? How durable are they?

Are they better than Croc batteries? Im torn between choosing one of the two. Kindly advice from experience.

Kampack:
Please has anyone here used GBM batteries? How durable are they?

Are they better than Croc batteries? Im torn between choosing one of the two. Kindly advice from experience.

GBM is definitely better than Croc, I've used both and I can tell u this without a doubt

zeanslim:


I see you deal in 18650 cells, may I ask what you use them for ? I have lots of projects I want to run using these cells, I know if I explore computer village / oshodi well I will get a lot, but no time for now.

how do you charge these batteries, if you use them for a power pack. I need advice ( have gotten BMS and ibmax charger) but don't want to rush yet.

I wanna use them for backup...

CSNg:
There is one thing I have come to notice about using a UPS in this ceejay's power project. The bug in using a UPS is that the transformer in the UPS will drain your battery faster than when you use a small inverter.

Secondly, a UPS does not adhere to the DOD rule. The DOD rule is that your battery should not be drained below 50% so as to keep it top notch and make it last for a longer period of time. The UPS alarm starts to beep when the battery is low which probably occurs when it is on a 20% or even 10% level and that is not good for your battery.

The only advantage the UPS has is that it follows the SOC rule which allows your battery to charge, float and trickle which is good for the battery but it does not adhere to DOD rule.

My advice, get a pure sine wave inverter instead of a UPS!

This can be solved by installing a battety monitor.

10a battery charger now in stock
6,000
Pure sine wave 300watts 17,000
08166117634

pointstores:
10a battery charger now in stock
6,000
Pure sine wave 300watts 17,000
08166117634

Pls post a picture of the inverter

pointstores:
10a battery charger now in stock
6,000
Pure sine wave 300watts 17,000
08166117634

Hi, is that charger good for deep cycle batteries?
It looks like it's only for car batteries from my search. (maybe I didn't understand what I read)

So basically my question is, can chargers for car batteries be used for deep cycle batteries?

Neatly used 1.5kva 24v pure sinewave Cyberpower inverter up for sale !

Condition :Good working condition with clear display

N45,000

Call,
Smartcellglobal services
081-350-319-51

SOLD!

Here is my two kobo...

Do not power your freezer with your batteries. Even if you have a sizeable battery bank, you'll run down it's life because of the frequency of charge and discharge because a freezer is on nearly all the time.

Buy a few more solar panels and run your freezer when the sun is up only. I'm guessing you'll be able to run your freezer between 8am and 3pm with the right size of panels and the panels will still be able to juice up your batteries.

I have a deep freezer that consumes 200watts and I have 2x 200 watts panels. I reckon if I wanted to put my freezer on it, i'll need two extra 200 watts panels. The cost outlay will be much cheaper than buying a few more batteries.

Alejobs:




I discover this too a while ago.... So I use a 2000watt inverter for heavy duty load, such as ironing, pumping water and occasionally with the freezer but my 24/7 load like TV, light and fan. I discover this by accident cos my big inverter was acting up and battery was weak then .... If I put on the inverter then with no other load on...... Battery on 12.7 will drop to 12.5 instantly..... I come see say the small inverter no dey leave 12.7 until I plug load......



My challenge now is powering my freezer.... It runs down my 2 battery fast

What is the size of PSW you're looking at?

zeanslim:
hello, I need 1kv+ APC UPS without battery the 12v pure sine wave version, or cheap pure sine wave inverter.

I'm planing to build an inverter on budget using 18650 li ion battery cells which I have began assembling.

I stay in Lagos if anybody have for sale.

Kindly contact me if interested in a neatly used 24v 5a intelligent-auto Battery charger at a discounted price ...

Smartcellglobal
081-350-319-51

laposta:
What is the size of PSW you're looking at?

At least 1KV 12V