I did it right this time! Building a 21700 battery pack!

Uncertain about what to buy? Check out THE ULTIMATE FPV SHOPPING LIST: https://www.fpvknowitall.com/ultimate... SUPPORT ME ON PATREON at: http://bit.ly/2Ep5Sia THIS IS MY FULL TIME JOB. Here are other ways that you can support me: https://www.fpvknowitall.com/support-me/ --- 00:00:00 - This time I'm doing it right! 00:01:08 - Why use a spot welder 00:02:05 - My spot welder was cheap and under-powered 00:03:24 - kWeld spot welder is POWERFUL Buy kWeld from Germany: https://www.keenlab.de/index.php/port... Buy kWeld from Canada: https://gridrewired.com/en-us/collect... 00:06:39 - Assemble the pack 00:08:07 - Foam tape for impact resistance 00:08:53 - Using the RIGHT fish-paper rings 00:10:08 - Cut the nickel strip 00:10:36 - Solder to the nickel strips before spot-welding 00:12:13 - The structure of the pack My original 18650 build video -    • Building an 18650 battery pack ALL BY MYSELF   00:13:47 - Welding the nickel strips 00:15:30 - Testing with a cell checker 00:15:52 - Taping up the battery 00:19:58 - Heat shrinking the cover