Hotplug PSUs are very sturdy — rarely see warranty claims. Safe bet. Always make sure they're tested. Key checks: Make sure tested.
PRODUCT OVERVIEW
The Lenovo 65W AC Adapter offers convenient access to power wherever you need it. Keep one in your carrying case, one at home, and another in the office for maximum uptime.<br>1. Performs to the same specifications as the standard 65W AC adapter that ships with the notebooks.
2. Supports independent graphics Lenovo notebooks.<br>3. Backed by a Warranty and Service and Support from Lenovo.
Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.