Battery Manufacturing

Remax and Anker Innovations are recalling over 1.2 million power banks due to a safety issue stemming from foreign metal particles in batteries, which can cause overheating and combustion. A key supplier, Amprius (Wuxi), had its 74 certifications revoked after investigations revealed unauthorized raw material substitutions, leading to the sealing of its lithium battery products. This highlights critical supply chain vulnerabilities.