Go to Amazon Sites : http://www.amazon.com/gp/product/B000700F6C?tag=shitmycatsrea-20
Laptop Battery for Dell Latitude and Inspiron Models: 14.4v Lithium-Ion Rechargeable
Lithium-Ion Battery for extended life
144 Volts 3600mAh
LED Power Meter on the battery
Check your batterys power level with the touch of a button