A single unit chemical energy device, bobbin or spiral in construction, cylindrical or prismatic form-factor, utilizing different chemistries to fulfill different requirements, non-rechargeable (Primary) or rechargeable.
A group of cells, interconnected into a single unit, increased power and energy, standardized or custom-design; standalone, modular or systems for a wide range of portable energy requirements.
A wide range of associated components to support the entire battery ecosystem