And the Tesla Dalhousie guy says the LFP batteries they tested basically have unlimited recharge cycles. Allegedly 200 wh/kg was supposed to be commercialized b

And the Tesla Dalhousie guy says the LFP batteries they tested basically have unlimited recharge cycles. Allegedly 200 wh/kg was supposed to be commercialized by CATL for LFP this year, but I haven't heard anything about it so I assume either COVID has delayed it or they were just being too optimistic. The other grid storage I wonder about was that Army salt water battery that Jeff Dahn said fairly effusive things about a few years ago. I have heard nothing of it since, so I assume it had cycle problems or other fundamental issues.