Lenovo 5WS1X47404 4-Year Extended Battery Coverage Add-On

Extend battery coverage beyond the base service term for eligible Lenovo portable systems. Lenovo 5WS1X47404 is a 4-year extended battery coverage add-on service rather than a replacement battery or power accessory. It attaches coverage to a qualifying supported system when the device and existing service arrangement meet the applicable eligibility conditions. Battery coverage can be important for mobile systems that remain in daily use across multiyear refresh cycles. Integrated batteries are a core component of laptops and mobile workstations, and their coverage may need to remain aligned with the planned service life of the host device. This add-on establishes a four-year battery coverage term without changing battery capacity, charging behavior, or the physical configuration of the system. Select this service when the requirement is extended battery coverage for an eligible Lenovo system, not spare-power hardware. It does not add runtime, provide an external battery, or replace a charger. Validate the covered system, the current service level, and the timing requirements for attaching the add-on before assigning the entitlement to a device.