89669 Feature Feature Value Type Battery Brand compatibility Dell Quantity 1 Product colour Black Certification UL, WEEE, CEBattery technology Lithium Polymer (Li Po) Battery capacity 6460 m Ah Battery voltage 7.4 VNumber of battery cells 4 Battery capacity (Watt hours)51 Wh Package type Box Compatible products Inspiron E5250/E5270/E5450/E5470/E5550/E5570 Number of batteries included 1 pc (s)