As for the rest of the acts of Jeroboam, how he waged war and how he reigned, they are indeed written in the Book of the Chronicles of the Kings of Israel.
When those that set up idols, and keep them up, go to enquire of the Lord, he determines to answer them, not according to the pretensions of their enquiry, but according to the multitude of their idols, Eze 14:4. So Jeroboam is answered here. I. The prophet anticipates the enquiry concerning the child, and foretels the ruin of Jeroboam's house for the wickedness of it.
Commenting on 1 Kings 14:7-20
And the days which Jeroboam reigned were twenty two years,.... So that he outlived Rehoboam five years, and lived to the second year of the reign of his grandson Asa: and he slept with his fathers; or died as they did: and Nadab his son reigned in his stead; who perhaps was younger than Abijah, whose sickness and death are before related.
the rest of the acts of Jeroboam--None of the threatenings denounced against this family produced any change in his policy or government.