power pack

• Dispositivo portátil que almacena energía eléctrica y se utiliza para cargar o alimentar dispositivos electrónicos como teléfonos inteligentes, tabletas o computadoras portátiles.

A portable device that stores electrical energy and is used to charge or power electronic devices such as smartphones, tablets, or laptops.

1. Electrical deviceB2formal

   A unit that supplies electrical power to a device, often converting AC to DC or regulating voltage.

   fuente de alimentación

   • The power pack for the laptop stopped working.
   • Make sure the power pack is plugged in before turning on the device.
   • He replaced the old power pack with a new one.

2. Strong or energetic personB2informal

   A person who is very strong, energetic, or influential in a particular field.

   Persona muy enérgica o influyente

   • She is a real power pack on the basketball court.
   • The new manager is a power pack of ideas and energy.
   • He's a power pack in the sales department.