frasernator
New member
- Joined
- Dec 13, 2016
- Messages
- 12
Hey guys,
New guy to this forumI've been doing my own research into 18650 battery packs, but have run into a couple or questions during my planning that I can't find answers to.
My plan:
Anyway I look forward to any feedback others may have.
New guy to this forumI've been doing my own research into 18650 battery packs, but have run into a couple or questions during my planning that I can't find answers to.
My plan:
- Using the 1X1 battery holders like hbpowerwall uses I want to build 48V individual packs 14s6p
- This would not be a cheap pack as I want to purchase new 3500mah cells to build this out of
- Each pack will have a 14s battery balancer
- I also want to have a 12v tap using the middle 4 cells that will be hooked up to cooling fans and a temp sensor that can turn the fans on and off as required
- I don't want my packs to short out and burst into flames so I want to fuse this properly
- I've been looking at resistor style fuses and I'm thinking if I put one between each battery on the parallel strings this should protect everything, but I've read you should also put a fuse on the serial string as well on the end
- I watched hbpowerwall's new video when he picked up a new pack on each end but he didn't have the top on the pack yet. I want to mount my packs horizontally with 3D printed brackets(sort of like a modular book shelf hanger). This wouldclip onto the cell holder clips but I don't know if the pack would flex too much under its own weight requiring some sort of strapping to give it all extra support
Anyway I look forward to any feedback others may have.