This video is about the testers and power supply units that I have accumulated for building my lifepo4 batteries. There is a discussion of top balancing strategies and calculations along with costs of the various units.

I misspoke once about the large Wamptek unit. I said it was 05 volts and 060 amps but it is actually a 015 volt charger at 060 amps.

I also often used the word tester to describe a power supply unit. Sorry if this caused confusion.