There are a couple factors: • Car batteries are thermally managed much better than your laptop or especially your phone, which helps longevity • Much larger c

There are a couple factors: • Car batteries are thermally managed much better than your laptop or especially your phone, which helps longevity • Much larger capacity means a similar amount of battery cycles lasts a long time. 1000 cycles is common for lithium ion, which in a 300 mile range car means 300,000 miles