Battery Balancer/Equalizer.
HA01...............(24v) ₦12,000
HA02................(48v) ₦23,000
*Free delivery.
*Payment on delivery.
NB Only in Lagos State.
*There will be a discount on more than one unit.
08084858853.

kiekie1:
WE BUY DEAD/SCRAP BATTERIES!!!

We also buy off scrap/dead batteries from any state (T&C applies) .

12v 200a ..... N13,000
12v 150a.......N10,000
12v 100a.......N6,500
2v 500a.......N5,000

Contact,
Smartcell global services
081-350-31951

WE BUY DEAD/SCRAP BATTERIES!!!

We also buy off scrap/dead batteries from any state (T&C applies) .

12v 200a ..... N13,000
12v 150a.......N10,000
12v 100a.......N6,500
2v 500a.......N5,000

Contact,
Smartcell global services
081-350-31951

bigrovar:


I got 2 low power ceiling fan from Juo about 4 days ago and I am been really impressed by their performance. The lowest speed for the fan is about 5w (I checked with my battery monitor) and the max speed (which is faster than any ceiling fan has any right to be) is 40w. At a speed level of 1 to 5 I often find 2 to be sufficient for all needs. 3 4 and 5 are just too insane for me. Speed two is about 10w. I did a video comparison with a conventional fan which I will share with a proper review very soon

sorry for taking long. Here is the video of the dc fan in action.

https://www.youtube.com/watch?v=APUNR5FEozM

Sorry, wrong audience

Sorry, wrong audience

Sorry, wrong audience

Sorry, wrong audience

Sorry, wrong audience

Sorry, wrong audience

house, tubular batteries eg Eastman, and flooded batteries eg Trojan. are they of the same technology. if not could someone give some review on the 2. personal experience can also guide us before we port from dry cell.

thanks in advance

samnaija:
house, tubular batteries eg Eastman, and flooded batteries eg Trojan. are they of the same technology. if not could someone give some review on the 2. personal experience can also guide us before we port from dry cell.

Hmmn! The new model yellow caplet Trojan flooded durability can't be graded with Eastman,genus,sukam,nexus etc tubular batteries. When it comes to thicker cell plate formation, low self discharge ,cyclic usage, weight, smart carbon tech, partial state of charge effects in on-grid or off-grid applications, equalization voltage in datasheet etc. Datasheet are available online or pm me for trojan datasheet OK. Dnt mind bag of rice in pic background at the waybill company .. Cheer's

samnaija:
thanks in advance

Quick Overview:
Model: J200RE with Bayonet Cap
Battery: Flooded/Wet Lead-Acid Battery
Capacity: 12V 200Ah / 20Hr Rate

Cyclic Use: 30% DOD - 2750 cycles
Cyclic Use: 50% DOD - 1750 cycles

Dimensions (LxBxH): 380mm x 176mm x 352mm

Terminal Height: 371mm

Weight: 60kg

Bulk Charge: 14.82V, Float charge: 13.5V, Equalization Charge: 16.20V

Color: Maroon (case/cover)
Material: Polypropylene

N145,000

You asked for personal experience - the Trojans & USBs are no doubt premium with plenty of R & D and smart tech behind them but a good value for money option would be the Luminous in my own opinion - except you are getting the premium batteries at the same price (deep discount - under 120k) you may find that any benefits of premium were already factored into the premium price you paid and the effective service life is no better.

samnaija:
house, tubular batteries eg Eastman, and flooded batteries eg Trojan. are they of the same technology. if not could someone give some review on the 2. personal experience can also guide us before we port from dry cell.

Good morning house.
Please I need help.
Have a problem with my solar inverter system.
Last Sunday came home in the night with the batteries fully discharged (red battery light on inverter) as I left a bulb on for 2 days security reasons.
I suspect my batteries may be weak. Almost 2 years now.
However since then its been a challenge getting the system charged via solar, charges with gen (phcn unfaithful this week).
My questions are:
1. How can I know if the issue is with the solar panels or charge controller or batteries.
2. The inverter is supposed to prevent deep discharge, could it have failed?.
Sorry a total novice in inverter terms but I noticed this morning on the epver charge controller the sign shows power leaving battery to bulb but no sign of power entering.
Will snap and attach for clarity. Kindly help a novice brother.
Thanks
Additional: moon sign by the left of the charge controller meanwhile sun is up now!

peaceland:
Good morning house.
Please I need help.
Have a problem with my solar inverter system.
Last Sunday came home in the night with the batteries fully discharged (red battery light on inverter) as I left a bulb on for 2 days security reasons.
I suspect my batteries may be weak. Almost 2 years now.
However since then its been a challenge getting the system charged via solar, charges with gen (phcn unfaithful this week).
My questions are:
1. How can I know if the issue is with the solar panels or charge controller or batteries.
2. The inverter is supposed to prevent deep discharge, could it have failed?.
Sorry a total novice in inverter terms but I noticed this morning on the epver charge controller the sign shows power leaving battery to bulb but no sign of power entering.
Will snap and attach for clarity. Kindly help a novice brother.
Thanks
Additional: moon sign by the left of the charge controller meanwhile sun is up now!

What time of the day was those pictures taken?

Oshomo12:


What time of the day was those pictures taken?

Around 7.
But same situation up till now.
In a layman's language seems the panels not connected or supplying power.
I think it could be cables disconnected.
The coy that installed not good with after service
Suspecting the rainstorms of last week might have done something

@peaceland the panels are not connected to the controller. Kindly look for an electrician around to check the cables. Check the voltage at the terminal of d controller(panel voltage). Do this and we know what next.

Thanks greatly,
That's what I am suspecting too.
Thanks a lot

Oshomo12:
@peaceland the panels are not connected to the controller. Kindly look for an electrician around to check the cables. Check the voltage at the terminal of d controller(panel voltage). Do this and we know what next.

Any one using the make sky blue mppt cc. Seems it has great reviews and highly affordable

Brand new 42 inch Led Tv for sale.Power consumption is just 30 watts.Good quality.It works with mtn lumos or other solar systems.Price is 75,000 Naira.For more information call 07068410532,08170368264

Namzy:
Any one using the make sky blue mppt cc. Seems it has great reviews and highly affordable

Yes I had the 40 amp model for 2 years
quite good on efficiency and ease of settings but highly doubt durability based on how it is constructed - ( fan cooled with plenty of holes in casings)

HURRY !!!

Bluegate 1kva 12v (fairly new) pure sinewave power inverter with DC LED meter attached for battery monitoring. Recently upgraded in an office. Neatly used with front nylon protection seal & board has never been worked on !
FEATURES;
-Selectable 10/20a charge current
-Pure sinewave inverter
-ups/inverter selectable mode
-Safety DC breaker for wrong polarity
-Improvised LCD battery volt meter
-wide input range(120-280vac) for phcn & generator charging
APPLICATION;
-For home use
-For office use
-For CCTV surveillance use
-Poultry farm use etc ..

Price: N30,000


Bluegate 2.4kva 24v fairly used power inverter
Intelligent long time mode
Fully digitized microprocessor controlled
Wide input voltage window
Energy saving function with UPS green mode
Short circuit and overload protection
Cold start
Intelligent battery management
Compatible with generators
SMD technology
Frequency rating: 50Hz
Voltage range[Input]: Inverter mode: 120-300VAC/ UPS mode: 145-285VAC
Phase: Single phase
Frequency range: 38 - 70Hz
Output Power:1440W
(Battery mode): 220VAC+10%
Frequency (Utility mode):same as utility
(Battery mode): 50Hz+1Hz
Waveform (Utility mode):Tracking utility
(Battery mode): sine wave
Power Factor:0.8
Protection: Overload/short circuit/overheat
Transfer time: 6ms
N25,000

Fairly new USA morningstar tristar 60a solar controller working perfectly .. N35,000

Fairly used SEC 250a made in UK inverter battery...N65,000

WHATSAPP::: https:///send?phone=2348170385620

Contact,
Smartcell global services
081-350-31951

Good morning Guru in this house, I am currently using 2.5kva 36v luminous inverter with 3 pieces of 12v 150a batteries but mostly my batteries voltage drop from full (5 bars) to 3bars ie 38.3v even without any load.
Please, help me with advice.
Thanks.

At 5 bars, what voltage was it?

garbamaza:
Good morning Guru in this house, I am currently using 2.5kva 36v luminous inverter with 3 pieces of 12v 150a batteries but mostly my batteries voltage drop from full (5 bars) to 3bars ie 38.3v even without any load.
Please, help me with advice.
Thanks.

SolnergyPower:
At 5 bars, what voltage was it?

39.5v = 5 bars

From experience, those bars don't usually give the real state of the batteries. You may need independent testing.

In the meantime,

Do you notice any drop in your backup time?

How long have you been using the batteries?

Thanks.

garbamaza:

39.5v = 5 bars

garbamaza:

39.5v = 5 bars

12.7v is about normal standby voltage for most batts when connected even at zero load
39.5v = 13.1v, few batts can hv thios voltage at standby when connected to load.

u can disconnect the batteries and check for voltage of each individual battery, if you have a load tester, also use it to check the individual batts.
one or more batts may be damaged,
standby voltages of my agm long batts is about 12.9v when fully charged, and may drop to 12.8 after 1 or 2hrs..of zero/negligible load.

has the run time of the inverter reduced?. what is the charging algorithm of the inverter?
does it have battery selector switch?
what is the recommended charging setpoints for your battery?

garbamaza:

39.5v = 5 bars

Looks like "float" voltage while charging. Have no fear, your batteries appear fine (rigorous testing won't allay much).

38.3V looks more like the resting potential. Even at that, it's kinda high for lead-acid chemistry cells, even with the regular additives.

Hi guys, badly in need of some advice here

Saw this device online and I'm wondering if it can work with my luminous 12volts 220amp tubular battery for a smooth desulfation process, meaning there would be no need for equalizing charge(my inverter does not
Equalise)

Namzy:
Any one using the make sky blue mppt cc. Seems it has great reviews and highly affordable

I have been using it since 2015. Super cool controller.

olatade:
Hi guys, badly in need of some advice here

Saw this device online and I'm wondering if it can work with my luminous 12volts 220amp tubular battery for a smooth desulfation process, meaning there would be no need for equalizing charge(my inverter does not
Equalise)

Have not seen this before any reviews? Meanwhile some people still believe desufators are snake oil but if u insist you can get the more popular powerpulse. I intend to buy it on black Friday to test ie if it's cheaper that day