Hello guys I am looking for some advise,
This must sound irony but I am in China trying to build my first board and it is not so easy finding the right parts. Ps: I had one already but not built by me.
Right now I am looking into batteries and there are many great deals in taobao but they never specify the discharge rate and as I don’t speak Chinese it is also not so easy to search.
The guy from which I bought my first skateboard, an amazing good board for just 250€ and none of you would believe how good it is but I give it to my brother. The guy says he can build me a battery 10s5p with this battery 21700 5C discharge 4000mha for 113€ without bms because his boards Max to 6-9s so he don’t have one he only welds batteries for me.
I can also buy this by spending 40€ more and saving 20€ if I am buying myself the same batteries instead from him. So for 140€ I can get a welder that can do 0.2mm and all the 50 21700 for my build.
What do you think of the 21700? I have heard they can actually do around 20A and I would have 20Ah capacity with a 5p build.
My build will be dual 170kv 6374.
Here is the Welder also, what are your opinions? The bms I still need to find one. Acceleration is my goal, it is the best part of skateboarding but I wont be crazy doing drag racing, here in Tianjin is all mostly flat as flat gets xD