HP Care Pack One Time Battery Replacement Onsite Hardware Support - 4 Year - Warranty

The One Time Battery Replacement Service offers three convenient methods for replacing out-of-warranty batteriesâ€"Self-Replacement Service, Offsite Return Service, and Onsite Service. Under each option, one(1) replacement battery will be provided if the originally purchased battery drops below 50% charge capacity during normal use or if a cell failure has occurred before the 50% limit is reached.