I need a set up just to power a laptop, I'm a graphic designer, just want to continue working when there is no power. My energy need is minimal, I need a solution that can last for like 10 hour. Thanks

Deluxe8000:
1. i have 12v charger and i intend joining two batteries. pls how can i still use the 12v to charge them
2. what is the life span of a NEW 200ah battery based on constant use?

1. Charging 2pcs 12vdc batteries with a 12vdc charger, all you need do is to connect the two batteries in parallel, that gives you 12vdc 400ah battery bank. I believe your charger is big enough to handle 400ah battery bank.

2. The life span of a new 200ah battery depends on so many variables, the quality of battery, the depth of discharge, the type of charging given to it etc. From personal experience, i think it should be between 18months and 24months, if lucky, could last longer than that.

Thanks

thanks for the response sir. pls how much is the fairly used 200ah battery and its life span?

Deluxe8000:
thanks for the response sir.
pls how much is the fairly used 200ah battery and its life span?

Like I said earlier it depends on some variables but give or take, you should be looking at upwards of 8months. I've sold some that's done 2years and still kicking. Hope you understand. I sell 200ah for 45k. Available also are the slim batteries too. Check the prices from my earlier post. Many thanks

bolargeez:
I need a set up just to power a laptop, I'm a graphic designer, just want to continue working when there is no power. My energy need is minimal, I need a solution that can last for like 10 hour. Thanks

Is it just inverter or you want it Incorporated with solar.

Will be posting live pictures from the conversion of this 1750va Bluegate UPS.

Remove the outer cover and the batteries

Please, I'll need an inverter in my sports betting store.
4laptops
4 dell monitors
4 50mm printers
3 TVs monitor
1 Ox Fan and
2 bulbs

What's the requisite?

Extend the DC cables

Remove the buzzer

feflo:

Is it just inverter or you want it Incorporated with solar.

Can I have an estimate for with and without solar. Thanks

Fasten the DC fan to the UPS usinga silicone gum and look for a DC point to connect the fan

Mark out the position of the DC fan and cut the outer cover accordingly.

Couple it and it's ready for action.

1. Wellsee charge controller C2430 12/24v 30amp - NEW
2. Emel inverter 1.5kva, 24v (used) for sale

call/whatsapp - 08033735359

bolargeez:


Can I have an estimate for with and without solar. Thanks

Without solar, will cost 70k. 650va converted UPS, one slim battery and charger.
Do this first and we discuss solar afterwards

Hello house , after recent upgrades for my clients, I have limited quantity of 200a deep cycle batteries & inverters for sale at affordable prices ... Kindly call if interested !!

feflo:
These two should be in Benin by tomorrow.

Hello Engr Femi, how do I locate the DC points of this this 650 APC ups? I have converted one and I've not installed the DC fan yet. Any help please?

vitality22:

Hello Engr Femi, how do I locate the DC points of this this 650 APC ups? I have converted one and I've not installed the DC fan yet. Any help please?

U can . . .

vitality22:

Hello Engr Femi, how do I locate the DC points of this this 650 APC ups? I have converted one and I've not installed the DC fan yet. Any help please?

Do not make the mistake of tapping the DC points of the fan from the battery. What that means is that the DC fan will work indefinitely as long as the UPS is connected to the battery. Check the attached picture, there's a white plug having four black cables. The positive leg of the fan goes to the third cable while the negative is taken from the negative battery cable.

feflo:


Do not make the mistake of tapping the DC points of the fan from the battery. What that means is that the DC fan will work indefinitely as long as the UPS is connected to the battery. Check the attached picture, there's a white plug having four black cables. The positive leg of the fan goes to the third cable while the negative is taken from the negative battery cable.

Thanks, but please, in the first picture, is the first cable from right to left OR from left to right looking at the picture straight as you posted it?

vitality22:

Thanks, but please, in the first picture, is the first cable from right to left OR from left to right looking at the picture straight as you posted it?

Remove the plug completely and face it as shown in the picture. The cable is second from left.

temizeee:
I placed the fan very close to the transformer, and glue it.

Is it d transformer that need d fan or the choke resistors on d panel d transformer by nature must giv out heat

temizeee:
Here is the casing i used a very strong scissors to cut dos edge n plier to wiggle it out

u are inviting rats to get inside & do a lot of damages,d holes on d side is enough for air circulation,if no satisfy raise d base with 4 cut wood & glue it b/c d base also has vent holes.

pls can i get a good fairly used 200ah battery for #35000?

Deluxe8000:
pls can i get a good fairly used 200ah battery for #35000?

I have good 12v 200ah deep cycle batteries and it goes for 45k

5kva 48vdc locally fabricated sinewave inverter @190k

3kva 24vdc locally fabricated sinewave inverter

feflo:
3kva 24vdc locally fabricated sinewave inverter

How much

feflo:
3kva 24vdc locally fabricated sinewave inverter

@130k

feflo:

I have good 12v 200ah deep cycle batteries and it goes for 45k

oga felfo how much last o pls and can i get in onipan . thanks

feflo:


Remove the plug completely and face it as shown in the picture. The cable is second from left.

Thanks a million, finally mounted the fan today and it working perfectly well now