RBC's technology offerings are organized around two major product categories: High Performance Batteries and Self-Heating Packaging Technology for Food.

RBC is best known for its High Performance Battery products; rechargeable alkaline technologies date back to the founding of the company.

The  Self-Heating Packaging Technology for Food  development effort was started in 2006 to develop air-activated food heaters for military and consumer markets and is the fastest growing technology area at RBC.