Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_25276250_3 (outputs VARCHAR, notes VARCHAR)
### Question:
How many outputs are there for solid state, battery operated for portable use listed in notes?
### Answer:
SELECT COUNT(outputs) FROM table_25276250_3 WHERE notes = "Solid state, battery operated for portable use"