BatteryMon 45W AC Adapter Power Charger for Dell XPS12 XPS13 XPS L321X L322X P29G Ultrabook fit JHJX0 44PV8 312-1307 3RG0T PA-1450-66D1 450-18463 RFRWK 0KXTTW 00285K HA45NM140-19.5V 2.31A

hey get scared laptop and express the mah or milliamp-hour in WH or watt-hour indicate how long the battery would last the higher the number the longer the battery will run all of our batteries are brand new and not refurbished they have Texas Instrument chipsets and Samsung sells these components meet or exceed the manufacturers specification we have 30 day satisfaction guarantee and a two-year warranty we offer free shipping from northern Ohio as well as free customer service in the United States if you have any questions please give us a call eight six six five one four two five nine zero you