wrote on 9/13/2020 8:17 PM:
On Sunday, September 13, 2020 at 7:50:17 PM UTC-4, 2G wrote:
On Sunday, September 13, 2020 at 3:34:45 PM UTC-7, wrote:
On Sunday, September 13, 2020 at 5:02:14 PM UTC-4, wrote:
No one said Panasonic was an American company. It’s Powersonic we’re talking about.

I'm looking around for a large LiFePO4 battery for a non-soaring use, and there are many companies offering such, but I saw that several of them that are in some sense US-based say that their cells come from China, because currently ALL LiFePO4 cells are made in China.

What do you mean by "large?"

12.8V 200AH - any recommendations?

Battle Born 100 AH units can be use in parallel, and the Perlan team chose them
for the Perlan glider:

https://battlebornbatteries.com/faq/

--
Eric Greenwell - Washington State, USA (change ".netto" to ".us" to email me)
- "A Guide to Self-Launching Sailplane Operation"
https://sites.google.com/site/motorg...ad-the-guide-1