Hi everyone
I have motherboard which is work with 12V 1A. I want to keep it works incase of cut off power. My aim is to put battery. When there is no power battery will suplly motherboard, when there is power, power will charge battery and supply power to the motherboard.How can I do that ? Is there any charging module satisfy this ?

 

What supplies the 12V 1A now? If it's an AC power supply, a small UPS to keep the AC power on for the motherboard would be a logical choice.

 

What supplies the 12V 1A now? If it's an AC power supply, a small UPS to keep the AC power on for the motherboard would be a logical choice.

input power 9-36Vdc, output 12Vdc. Is there any charging module to charge battery and feed the motherboard.

 

What is the source of the 9-36Vdc input power?

 

What is the source of the 9-36Vdc input power?

the 9-36Vdc input power comes from bus battery (24Vdc)

 

There are 12vdc battery banks like this one that will take the 12vdc as a charging source while providing 12vdc for the internal battery to run the motherboard.
https://www.amazon.com/TalentCell-R...keywords=12v+power+bank&qid=1582920322&sr=8-5

 

There are 12vdc battery banks like this one that will take the 12vdc as a charging source while providing 12vdc for the internal battery to run the motherboard.
https://www.amazon.com/TalentCell-R...keywords=12v+power+bank&qid=1582920322&sr=8-5

https://czb6721960.tr.aliexpress.com/store/group/Battery-Charging-Module/2162059_513636236.html
I need like this modules