Technological
1 µW
I'm building a 20S9P battery pack using 21700 cells for a kick scooter.
It's going to be a high power pack. I'm targeting 400 A current output for the pack. I'll be using pure copper connections between all cells to achieve that.
The cells are going to be Molicel P42A which are cable of 45 amps each, 9 in parallel.
The pack layout is going to be flat 20 x 9 with cells standing vertical.
There is no room for using cell holders in a kick scooter deck so I need to find a different way of holding the pack together.
Considering the high current output the pack should be optimized for thermal management too.
I know that a lot of people are using hot glue for gluing the pack together. I think that it's not a good option for a high power pack. The hot glue is not good at conducting heat at all.
The glue should be thermally conductive to spread heat across neighbor cells to prevent hot spots at high power. It should also facilitate conduction of heat outwards.
I searched through the forum but I didn't find a thread discussing gluing of battery packs.
Please share your experience, thoughts about gluing battery packs!
Do you know any thermally conductive glue which is good for using in battery packs?
It's going to be a high power pack. I'm targeting 400 A current output for the pack. I'll be using pure copper connections between all cells to achieve that.
The cells are going to be Molicel P42A which are cable of 45 amps each, 9 in parallel.
The pack layout is going to be flat 20 x 9 with cells standing vertical.
There is no room for using cell holders in a kick scooter deck so I need to find a different way of holding the pack together.
Considering the high current output the pack should be optimized for thermal management too.
I know that a lot of people are using hot glue for gluing the pack together. I think that it's not a good option for a high power pack. The hot glue is not good at conducting heat at all.
The glue should be thermally conductive to spread heat across neighbor cells to prevent hot spots at high power. It should also facilitate conduction of heat outwards.
I searched through the forum but I didn't find a thread discussing gluing of battery packs.
Please share your experience, thoughts about gluing battery packs!
Do you know any thermally conductive glue which is good for using in battery packs?