highcapacity

adjective
UK /ˌhaɪ kəˈpæs.ə.ti/
US /ˌhaɪ kəˈpæs.ə.t̬i/

Able to hold or do a very large amount of something.

The high-capacity battery keeps the phone running for two days.


OTHER MEANINGS

2. Able to carry or store a large number of people or things.

The high-capacity bus seats over a hundred passengers.

3. Able to handle a lot of work or data at once.

The high-capacity server processes thousands of requests per second.

4. Having a large maximum limit for power or output.

Engineers installed a high-capacity generator for the hospital.