Replace your Gateway S-7500N Battery or Keep an Extra Battery on hand as a backup. This is a High Capacity 4400 mAh, Lithium-Ion Battery that can substantially improve your up time. Works with your Gateway S-7500N system. Simple, Easy and Inexpensive! You get a New Battery AND You also get a full ONE YEAR Money Back Guarantee exclusively when you purchase from us.

• Product Model:	D6400
  Cell type:	Li-ion
  Voltage:	11.10V
  Capacity:	4,800mAh
  Weight:	315.0 g
  Dimension:	209.40 x 71.80 x 19.80 mm
  Color:	Black
  Compatible Part no:	GD761,KD476
  Replacement for	Inspiron Inspiron 6400, Inspiron E1505, Laptop Battery