Power pack: meaning, definitions and examples

Used when referring to a self-contained unit that provides electrical energy to a system or device. It is often used in industrial, technical, or hobbyist contexts.

• The power pack for the remote control car needs to be recharged.
• The robotics kit includes a power pack for operating the components.

Commonly used to describe a collection of batteries bundled together to provide a desired voltage and capacity. It's often used in the context of consumer electronics, electric vehicles, or other battery-operated devices.

• The battery pack in my electric bike needs to be replaced.
• He bought a new battery pack for his laptop.

Typically used to describe a compact, portable device that can recharge other devices, like smartphones or tablets, on the go. Often used in everyday contexts and travel scenarios.

• I always carry a portable charger when traveling.
• Her phone was running low on battery, so she plugged it into a portable charger.