Lithium-Ion Batteries:  Many Positives, a Few Negatives

Lithium-ion (L-I) batteries are widely used in various electric-powered devices, from smartphones, cameras and laptops to e-bikes, hybrid and electric vehicles and power tools.  These batteries are popular due to their portability, high energy density and long-lasting performance, together with a relatively rapid charging capability.  Despite their obvious advantages, L-I batteries also pose a non-negligible risk of […]