laserblade777
Newbie level 2
I would like to design and build a DC-DC converter with following specifications.
Input : 12VDC 7Ah from ups deep-cycle battery
Output:19VDC 3A to a laptop.
How can i setup the DC battery voltage supply system so that i can have it running for at least 12 hours without recharging?
Input : 12VDC 7Ah from ups deep-cycle battery
Output:19VDC 3A to a laptop.
How can i setup the DC battery voltage supply system so that i can have it running for at least 12 hours without recharging?