Hello from Fort Worth, TX, USA

Hello all, my name is Adolfo. My journey here begins with installing a solar system on my cargo trailer I use for camping. A month ago, I was planning on using 4 6V golf cart batteries. I knew lithium cells were better, but I thought it was cost prohibitive. Then I found thevideos by Jehu Garcia, Micah Toll, and @HBPowerwall. I didn'tknow so many cars, bikes,and homes are using 18650 cells to power with. Now, I want to do so many more things with them. Ihave already ripped about 10 laptop batteries apart with more coming. Thank you all here so far for your projects and experiences to help a newbie like me.

Welcome! Yeap we are many doing it!

Welcome! I too am looking to make a 12/24V RV battery and there's plenty of people that have already done it.