I had a similar post in another thread, but I wanted to add more detail and create a dedicated discussion thread.
I want to choose a battery setup under $100. I care more for distance than speed - 20mph max is good enough for me. I want at least 10,000mAh. What setup should I use?
Also, I have no clue how to charge these batteries. I want to charge them with this, is that possible?
I also want to get a BMS. Would this one work?
Lastly I did harvest some Samsung 25R5’s from old laptop batteries. They seem to be different models however. Would it be possible to combine them with other brands or with newer 25R5’s?