According to Sawyer Merritt, Redwood Materials has introduced a new patented 'Battery Bin' in the U.S., leveraging automated sensing, spatial packing, and remote monitoring to securely collect mixed batteries and electronic devices at scale (source: Sawyer Merritt on Twitter, December 16, 2025). The AI-driven system enhances fire safety and allows consumers to drop off batteries or devices as-is, streamlining the e-waste collection process. This innovation demonstrates significant business opportunities for AI-powered recycling solutions, as it addresses growing regulatory and environmental challenges in battery disposal and enables efficient resource recovery for manufacturers and recyclers.