Dentsing 7.4V 55Wh C4K9V/3H76R Battery for DELL XPS 12-L221x 9Q33 13 9333 PKH18  XPS 12 (9Q32) (9Q34) Dell XPS 12 XPS 13  XPS 13-L321x XPS 13-L322x XPS L321x  laptop battery Y9N00 Model:C4K9V Color: Black Voltage:7.4V Capacity:55WH Compatible P/N: 3H76R C4K9V Y9N00 Compatible with:XPS13- L321X L322X C4K9V Y9N00 XPS 12 (9Q32) (9Q33) (9Q34) 6 Months Warranty. If you have any issue, please contact us, we will help you resolve it before you leave a negative feedback or low review.Thanks for your kind support and patience.