Please help me. i want to charge two batteries 12v7a+12v7a=12v14a parallel

[kami_rock55]

Please help me. i want to charge two batteries 12v7a+12v7a=12v14a parallel with PC power supply as i show you in picture on of my friend doing same like this...! but, i don't know how to do it this job. Please i require your help. Thank You so much all of you who help me. Please

 

[kami_rock55]

there are number of videos on youtube. i watched them...but, I didn't understand what i have to exactly. So, your help will be appreciate. Thank You so mcuh.

 

[telectrix]

forget it. use an alarm panel or PSU for which the batteries are designed, charge 1 at a time.

 

[kami_rock55]

Dear Sir, I am not going to use only for battery charge purpose. i want to charge two batteries on parallel and connected few devices. So, i need your help how to do that job with PSU... i really thank you if you help me. Please

 

[kami_rock55]

Please senior Electricians i need your help...Please Please

 

[plugsandsparks]

Would help but your question is impossible to answer.
different batteries require different charging methods, you have not specified the type of battery.
Are there any timers involved as this could be important

 

[FAA Greenie]

One hell of a PC. Bill Gates would be proud of you.

 

[Geordie Spark]

One hell of a PC. Bill Gates would be proud of you.

A PC??? .......... I was thinking he's building a bomb and was waiting for a post along the lines of: "Please help me .. where is the best place to buy a cheap rucksack?" :93:

 

[monkeyelectric]

Please help me. i want to charge two batteries 12v7a+12v7a=12v14a parallel with PC power supply as i show you in picture on of my friend doing same like this...! but, i don't know how to do it this job. Please i require your help. Thank You so much all of you who help me. Please




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If your friend has done it why not ask them?

 

[MDJ]

ummm, get a battery charger and connect the leads to the batteries as the drawings you showed us.

 

[telectrix]

it'll never work without the alarm clock.

 

[MDJ]

he wants to charge 2 batteries in parrallel? humm okay whats the problem then?

 

[kami_rock55]

I want to charge two batteries 12v7a and 12v7a parallel with Computer Power Supply. PSU. now, question is how to do done this job? A-Z

 

[telectrix]

question..... does you PC PSU supply 27.2V regulated D.C? if so, can it supply the charging current required by the batteries? do you have a fire extinguisher handy?

 

[kami_rock55]

I don't have fire extinguisher and PC power supply have DC...when i attached to battery 12v7a on PSU charging wires. it turned on(on battery). if i turn on(on AC...) on battery. its still on...

 

[telectrix]

i give up.

 

[ian.settle1]

it'll never work without the alarm clock.

Or the semtex

 

[telectrix]

tick,tock,tick,tock.

 

[monkeyelectric]

Boom!!!!

 

[telectrix]

judging by most of the posts, more like "PHUTT"