storage battery

• Устройство, которое хранит электрическую энергию в химической форме и высвобождает её в виде постоянного тока, обычно используется для питания транспортных средств, электроники и резервных систем.

A device that stores electrical energy in chemical form and releases it as direct current, commonly used to power vehicles, electronics, and backup systems.

1. Rechargeable electrical deviceB2formal

   A device that stores electrical energy in chemical form and can be recharged for repeated use.

   Перезаряжаемое электрическое устройство

   • The storage battery in the car needs to be replaced.
   • Solar panels charge a storage battery for nighttime use.
   • Modern electric vehicles rely on high-capacity storage batteries.