48v 20kw electric motor conversion, a little overwhelmed to what cells to buy from alibaba. any help or tips?

[sprinter99]

Hi,

I am researching to build a 48V 300-400ah battey bank from diy cells. I have been watching will prowse for years but I have never actually built a diy pack. Any suggestions to what cells to buy ?

I am looking at the Litikota 280ah cells but I have read a post about not exceeding 200ah per cells in marine environment ?? is that a real issue ?

what size bms should i choose ?

Any tips or recommendation on will help me a lot. I am just a little overwhelmed by allibaba.

 

[BobR]

There are some good articles on this site: http://nordkyndesign.com/featured-articles/

 

[Simi 60]

I am looking at the Litikota 280ah cells

Never heard of them - neither has the interwebs
Gotta link?