WordPress Battery Drain on PC When Using Mobile Data: Stop Looping Requests (REST API, Heartbeat, DNS)
If WordPress drains your laptop battery only when tethered to mobile data, a background request is usually failing and retrying (REST API, Heartbeat/admin-ajax, wp-cron, or third-party scripts). This guide helps you identify the exact loop and fix it with targeted browser, network, plugin, and server-side steps.






