Hardware managing rechargeable battery packs.

Controller used by a battery management system.

Circuit balancing voltages among battery cells.

Switching converter that reduces voltage.

Switching converter that increases voltage.

Converter capable of increasing or decreasing voltage.

Via connecting an outer layer to an inner layer.

Via connecting only internal PCB layers.

Circuit board providing connectors and interconnections for modules.

Light source illuminating a display panel.

Circuit controlling power supplied to display backlights.

Connector linking modules to a backplane.

Battery providing temporary power for backup functions.

IC package using solder balls underneath the chip.

Maximum amount of data a connection can transfer per unit time.

Sensor measuring atmospheric pressure.

Fundamental clock frequency from which other frequencies derive.

Main circuit board of a computer or electronic system.

Hardware responsible for cellular or communication signal processing.

Hardware providing wireless communication coverage.

Device that stores and supplies electrical energy.

Individual electrochemical unit within a battery pack.

Circuit managing charging, discharge, and battery protection.

Hardware measuring and reporting battery charge status.

Electronics controlling battery monitoring and protection.

Assembly containing multiple battery cells and associated electronics.

Electrical contact used to connect a battery.

Physical mounting location for a hardware device.

Decorative or protective frame surrounding a display or device.

Firmware that initializes hardware during system startup.

Memory device containing BIOS firmware.

Nonvolatile storage traditionally containing BIOS firmware.

Smallest physical storage area representing a data bit.

Electrical line used to read or write memory cells.

Continuous sequence of binary data.

Interface transmitting one bit at a time.

Hardware providing Bluetooth wireless connectivity.