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Tesla has created a battery that could last one million miles
- Yuval_Halevi 7y agoSound amazing but the real question is what the price of this battery will be and if it will be approachable for the average joe (I mean a joe with a Tesla ;)
- merricksb 7y agoDiscussed 8 days ago: https://news.ycombinator.com/item?id=20911534 https://news.ycombinator.com/item?id=20911534
- winternett 7y agoClickbaiting... They haven't MADE the battery, it's still theoretical.
- rcMgD2BwE72F 7y ago>Up to three years of testing have been completed for some of the tests. Tests include long-term charge-discharge cycling at 20, 40, and 55°C, long-term storage at 20, 40, and 55°C, and high precision coulometry at 40°C. Several different electrolytes are considered in this LiNi0.5Mn0.3Co0.2O2/graphite chemistry, including those that can promote fast charging.