3 ms·
1000 Wh/kg would be roughly 2X the best currently on the market, so that would be amazing if true.
by api 7y ago
1000 Wh/kg would be roughly 2X the best currently on the market, so that would be amazing if true.
- vardump 7y agoMore like 4x. Where can you get anything past about 250 Wh/kg?
- Tade0 7y agoLithium-Sulfur: https://oxisenergy.com/products/ https://oxisenergy.com/products/ The catch here is that they don't last that many cycles and the figure per unit volume is not amazing. Great for aircraft though.
- fulafel 7y agoThat page says they're only hoping for availability soon.
- Tade0 7y agoI've been following this company for years. They used to be overly optimistic, but got a reality check along the way and now are more careful in their statements. Anyway 400Wh/kg are available as samples - that's not far away from 500Wh/kg.