Battery packs are constructed from two or more individual cells or batteries

Rechargeable batteries or secondary batteries contain active materials that can be regenerated by charging.

Disposable primary batteries are replaced once the energy supply is depleted.

Battery and fuel cell test equipment consists of specialized test stations, stands or systems, monitors and component modules for performance or endurance testing.

Battery charger ICs are integrated circuits (IC) that are used to charge batteries

RF modules are partially finished circuits that can be incorporated into larger designs

Power rectifiers are electrical devices that convert alternating current (AC) to direct current (DC).