Can a 12V 7Ah UPS Inverter ( 220v ) run with a 14.8V 150Ah Battery ? 

Good bro

I have a question my ups is 600VA and if i need to run my ps4 slim for 13 hours then how many amphours battery i need my ps4 takes 370ma and the internal battery is 7ah and at that battery my ps4 can run only 4 mins

@@everythingandroidpro1850 According to spec, the PS4 Slim uses between 55 and 110 watts. That's in line with your measurement of 370mA, which at 220V (I assume, you did not mention the voltage) equals to about 80W. So, for running it for 13 hours, you will need 13hx80W=1040Wh of stored energy. When the battery has 12V, it will need to have a capacity of 1040Wh/12V=87Ah. However, this does not include storage and conversion energy loss, plus you will need a reserve in the battery to not fully discharge it - Lead Acid batteries don't like full discharges, they will be dead in a short time. So your battery should be at least 120Ah. And of course, there's no point in running only the PS4. Maybe you would need a TV also, which uses power, so the battery would need to be even bigger. What's the point of running the PS4 from battery for 13 hours while the TV is connected to the mains? Then you could simply connect your PS4 to the mains too.

I know the concern about putting car batteries on PSUs is the desire to run high loads and at longer times than design parameters. I want to run the same load (router, modem and sleeping computer) for longer than my typical 30 minutes. Is this still a hazard?

@@everythingandroidpro1850 It would be cheaper to run an extension cord to your neighbors place.

@@valuemastery can two 12v40ah battery be connected together for this

Podał pan 100000000000A to jest mocy 1000000000000W czyli 1000MW A to jest 1GW... takiej mocy w takiej formie w pudle malutkim nie jest możliwe nawet... nawet akumulatory od tira nie pomogą tutaj na 2sekundy. Ok? Teraz real. 600VA... 0,7cos... 420W max... czyli bierze 42A max? No 50A ... z akumulatora tira ok wytrzymać może 2h... I ładowanie dwa dni słabym prostownikiem...

its about the heat generated from the circuitry of running more than half its rated capacity for longer than what is possible with the stock battery these things get really hot its dangerous

As long as the voltage is withon range you should be fine. More ampere hour just means for runtime when the power fails and the ups inverter switches on battery

The internal charging circuit can be damaged due to the high charging load of the large battery. APC manufacturers works fine, many others will die.

​@@piotrekj8447 a jak ups ma 400w i aku 2 ah to mocniejszy można dodać mu

Good bro

i also have 600VA UPS can I connect 6*12V 7aH batteries with it? if yes, will it heat up the UPS circuit or damage it or I have to use any mini USB fan to coll down it? and with same UPS circuit can I Charge these batteries, if yes how much time it takes to charge, or I have to use any other ckt or charger to change it, if yes how to connect that chager with UPS ckt. Reply

@@dineshjaryal1224 Short answer, yes. If you have a 12V UPS only use12V batteries in parallel. I have never had a problem with overheating, etc. Just keep in mind the UPS can only charge at the rate it charged the original battery. If you need to charge your bank quicker, disconnect UPS (may not be necessary) and put a 12 charger on batteries at a rate acceptable for your bank size. I hope this helps.

@@deanbevier3389 thanks. But if I want to charge all batteries fast, will you please, help me how, if with extra external charger then how to connect.

@@dineshjaryal1224 As mentioned by the discussants above, it does not matter how high the battery capacity you have, as long as it is still a 12V battery. If you want more 12V batteries, you must connect them in parallel. Never in series !!! The UPS takes as much "A" as it needs ("A" behaves differently than "V"). Just look out for immediate withdrawal from the UPS. In your case, it's 600VA. You have to subtract 1/3 from this, so in reality it will offer you a maximum rated power of 400W (you can power a device that has a power input of up to 400W for a while). For longer power supply, make sure that it is up to 350W consumption (practically 600VA = 350W). It's good to stick to half, ie 600AV = 300W - your UPS will last you a very long time. That's enough for a TV, all the lighting in the house (if you have an LED), a computer, a 3D printer, ... Fast charging of the battery UPS does not provide, because it charges and maintains the battery with a value of several mA. Any car charger allows you to charge quickly. Charge each battery separately. If your charger can handle high outputs (depending on the manufacturer), it is possible to charge 12V batteries in parallel. Never in series connection !!!

@@deanbevier3389 Yes, the battery capacity does not affect any overheating, but only a higher output at the output than the nominal one. If the UPS is built to draw 350W (600VA), it is good not to exceed this value and the UPS will operate reliably for any length of time (my UPS 650AV IN LINE works like this for about 20 years in conjunction with one solar panel in a holiday cottage that has no power supply). energy). I chose the IN-LINE UPS because it does not require 220-240V to start from the mains. Just connect a 12V battery and the UPS will start working on its own. OFF-LINE UPSs require a connection to 220-240V to start and are therefore suitable for computers, etc. No UPS overheats, because the consumption is strictly monitored, for example, I turn on only the TV and lighting. If I want to turn on the computer, turn off the TV, etc., etc, etc. All this only from the old UPS. :)

i have a 2kva battery with a n N40 battery.what should i do?

For 32 ah battery, extra charger was needed?

@@suguganesan6982 32ah/5=6.4amp max charger can use... 32ah with 1amp charger take around 1.5day/32hour to full charge

Good bro

Can i connect battery charger and the ups at the same time? Is it okay?

Good bro

Hi, can the UPS charge the 4 x 190AH batteries without any modification ?

Yes, charge takes longer, the load does not change, just the amount of energy required to replenish the cells changes

But your source of charging is outstanding

you can add a fan to the ups

But if I add cooling fan, will that help to run for longer time without any problem to ups board? Please answer.

mine working for 5 years no problem 600 watt version Victron x 2 220 a batteries, charging by 470 w solar to controller, then controller to battery,

Good bro

solar charger needs pure dc not rippled dc! controller will be damaged or not work!

Good bro

yes rit , because it now has increased work load, I was thinking the same.

ups only charge 1 amp... so add a 6 amp or 12 amp charger depending on battery ah..his one needs 20 amp charger.

Yes but its not designed to charge such a large battery and will die in short order

@@clownbooface2624 True, a UPS is not intended to be used continuously in such a fashion, but it would work till it fails and indeed has worked in the field for most of a year in Trinidad and indeed had not failed on the project to the point where a manager against my advice, ordered the UPS to be reconditioned for use in the Houston office after the Trinidad project completed, my advice was to junk the UPS after the project. Our competitors had shorted out the fuse box at the Trinmar office and smoked their computers so our line manager had asked me for how the power differences between that of the Trinmar office and our computers could be temporarily accounted for, hence we simply used the inverters in a UPS continuously by cutting a few wires. Seems like what was required in this video was for an even shorter duration than what we had done with a UPS at the Trinmar office. UPS's are fundamentally simple and robust.

@@johnwang9914 ข

Good bro

I agree

funny mine turns of at 12,4v 600 watt version

@@luckydubeinrc5165 You must measure the voltaje at PCB board level not at battery posts.

Experts do it best, but expect a large investment and a long return. As an amateur, it can be done for half price, but it will not meet all the parameters.

Yes you can use multiple wire . My system has 2 wire . Of same length.

yes... 4mm cable x 2 = 10mm cable single

Good bro

Thank you! 😊

👍correct

porque el diodo va en el negativo,,he visto muchos videos y dice que es en el positivo