Battery safety is important. Here is BYD’s Blade Battery (left) vs. NMC (right) undergoing a nail penetration test. This tests thermal runaway, and it is considered the “Mt. Everest” of battery safety tests.

Blade Battery is the safest battery in the industry. @BYDCompany pic.twitter.com/0P3wcZpfmm

— Bridget McCarthy (@bridgemccarthy_) March 16, 2021