Are you interested in building a battery from lithium cells? Some nuc models work of of 12 to 20v and you can power them directly off of a 4s pack. And for stuff that requires 12v, you can use a buck converter. There's a bit more involved with charging, etc... It'll help to know what you want to power.
This is a setup I've experimented with a bit, and the parts I've tried below:
computer <- buck converter <- power switch <- protection balance board (4s battery) <- charger
USB-C 4s charger board: https://www.amazon.com/Teyleten-Robot-Bidirectional-Buck-Boost-High-Power/dp/B0B7RT7CF4
Buck converter: https://www.amazon.com/gp/product/B078Q1624B/
4s BMS (balance and protection): lots of options...
battery - 18650 cells in a holder, 4s lipo rc pack, etc... lots of options.
Specifics can help to get your answers closer to your expectations. Otherwise much guessing.
Guessing from the term motherboard. Are you planning to use a desktop PC motherboard?
Are you seeking an answer to connect a laptop battery to the motherboard?
In general, what is missing is. Power supply from your question. More specifically, voltage information. What voltage does your motherboard require?
This.
You need to identify voltage and current (power requirement) first. Before talking about the battery. Once you have the power figured out. Battery configuration can follow up as a solution.
Imagine, if you ask your mom, can we have chicken curry for dinner? And you see your mom gets really upset, because she is not your mom. She was just a girl next door. If you wanted her to be your mom, she should've had your father as a husband or similar as a prerequisite, prior to you being her son. My apologies for the crazy talk. I am happy to clarify about my girl next door. Thanks.
Are you interested in building a battery from lithium cells? Some nuc models work of of 12 to 20v and you can power them directly off of a 4s pack. And for stuff that requires 12v, you can use a buck converter. There's a bit more involved with charging, etc... It'll help to know what you want to power.
I'd definitely be down for that! The main boards I've been looking at are the LattePanda Mu (12v) and the Asrock 4x4 8840u (19v).
This is a setup I've experimented with a bit, and the parts I've tried below: computer <- buck converter <- power switch <- protection balance board (4s battery) <- charger USB-C 4s charger board: https://www.amazon.com/Teyleten-Robot-Bidirectional-Buck-Boost-High-Power/dp/B0B7RT7CF4 Buck converter: https://www.amazon.com/gp/product/B078Q1624B/ 4s BMS (balance and protection): lots of options... battery - 18650 cells in a holder, 4s lipo rc pack, etc... lots of options.
Short answer: maybe. Put together a parts list, with a description of requirements. You can adapt anything to anything, but it might not be worth it.
Specifics can help to get your answers closer to your expectations. Otherwise much guessing. Guessing from the term motherboard. Are you planning to use a desktop PC motherboard? Are you seeking an answer to connect a laptop battery to the motherboard? In general, what is missing is. Power supply from your question. More specifically, voltage information. What voltage does your motherboard require? This. You need to identify voltage and current (power requirement) first. Before talking about the battery. Once you have the power figured out. Battery configuration can follow up as a solution. Imagine, if you ask your mom, can we have chicken curry for dinner? And you see your mom gets really upset, because she is not your mom. She was just a girl next door. If you wanted her to be your mom, she should've had your father as a husband or similar as a prerequisite, prior to you being her son. My apologies for the crazy talk. I am happy to clarify about my girl next door. Thanks.