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No it is not. Tesla has the best batteries in production currently and they use the least amount of cobalt. They even have plans to stop using cobalt completely
by xbmcuser 8y ago
No it is not. Tesla has the best batteries in production currently and they use the least amount of cobalt. They even have plans to stop using cobalt completely in future versions. But currently they have a battery that is 20-25% better in most metrics and uses the least amount of cobalt.