Maintaining UPS/car batteries

[pwuser149547205562]

Asalam o Alaikum
meray Ups mein imran brother ki kit lagi hui hai
kindly tell what left circled variable adjust ???
and why therez no batt full adjusment
plz reply

[user-xxx]

this battery cant be repaired my adding some chemical in it but there are some shops where they open batteries and then replace the cells with new ones.

what model number is written on your battery ?

capacity amp chart: http://www.getattime.com/ags-battery-price-list/

i think electrolyte is made by adding H2So4 and distilled water !

[Ishtiaq778]

Asalam o Alaikum meray Ups mein imran brother ki kit lagi hui hai kindly tell what left circled variable adjust ???and why therez no batt full adjusment plz reply

its battery full variable.

[xain10]

already bought a new one
this one had one cell short but i read in this thread somewhere that battery shops don't have accurate plates according to battery size it will be a miss or a hit
So , i went for reliable way

---

                           Purchased new Phoenix 65CNG for 5000/- 
                                               old battery Bought for (1000)/-

New Electrolyte made from 6 liter AGS deionized water for 420/-
total cost 4,420/-

---

I hope he puts it on slow charge i am yet to recieve the battery
since the electrolyte needs time to cool

[s15]

At what point the battery is fully charged for next electricity shutdown cycle?

While charging, battery icon stops blinking at above 13.6V, but the UPS keeps charging it till 14.4V and then after some time, the ups turns off and maintains the charge at 13.6V.

At what point should i consider it fully charged for next electricity cycle?

I am adjusting charging speed basically, so that it's fully charged before next electricity shutdown cycle.

[wasim625]

assuming you have a common lead-acid flood battery . your battery is ready to be used for next load shedding cycle once it is charged up to 14.2 volts.
by that your UPS is almost properly configured provided the fact is actually charges the battery to 14.4 BEFORE next load shedding cycle starts.

[shahzaibtariq]

Aslam.o.alikum. I'm little bit confused regarding my bill.
Last year in june my electricity bill was 9000 without AC. But now with one gree inverter, this month's electricity bill is 5400. Changed ups and batteries in January. So I reached on this conclusion batteries and ups was culprit they were DRINKING(leaking) the current, which could be the reason of that much bill.
So is it true?

[wasim625]

post a picture of your wapda bill here in the forum let me see

[s15]

Yeah faulty ups or batteries increase bill significantly.

[shahzaibtariq]

I'm unable to attach Photo. That is why I cant even post pictures in other threads too. Tried different technicalities with phone , app but failed. @s15 help

[s15]

Pw app permissions > enable storage access.

Permission must have been disabled for pw app to access phone storage.

[shahzaibtariq]

using Android 4.4.2 on note 3 neo. How can I manually alow permissions to app.?

[s15]

Lol. Cannot do that. Clear data of app, thats what the only option left!

[wasim625]

This new app sucks plus it doesn't even support Tapatalk now.
Just use the PC/laptop

[Djaymx]

Is it normal for a car battery to show 12.02V
I've checked alternator 14.4V
Ground wire resistance: negative 0.01Ohm, positive 0.03Ohm
Cleaned all contacts
Tested Parasitic draw: 35-45mA

Battery is AGS 50Ah and only 4 months old..

[wasim625]

12.02v is not really a healthy battery provided the fact it is just 4 months old. Check electrolyte levels and gravity. It should be between 12.2v to 12.8v.

And how did you measure the resistance across the wire?
Check voltage drop also while you are in there.

Tested parisitc draw while key off right?

[Djaymx]

@wasim625 yes, the key was off and the door lights were pulling around 0.3Amps so turned them off as well.
Are there any reputable battery shops in lahore, i purchased the battery from a new shop and it was pre-charged and electrolyte was already filled. It was however showing 12.35V when the put it in, and i thought it would charge up while the car is running.

[shahbaz2k]

@talhawaleed Amazing article/info brother! Reading it now and most of my curiosity satisfied

[Atif_Jawaid]

salam to all members ..

aik issue ho gaya hai plz guide ..

Homage ups 1210scc 4month old
Phones x230 battery 4 month old ..

gravity terminal wire etc sab tight kia oe hai .. gravity b ok hai
but light jane par fan slow ho jate hain or light aane pr taiz ..

pehle light jane pr taiz hote hai abi ulta ho gaya hai process

kia mumkinaat ho sakkte hai plz guide

[user-xxx]

just use latest chrome browser for uploading pics