Bay Valley PartsReplacement Battery for Dell Studio 1745,1747,1749

Safety & Excellence Features:
* No memory effect, fast charge
* Low power consumption IC design
* Fully compatible with the original laptops (models listed below)
* Tested with strict quality control standards
* Over-charge protection
* Over-discharge protection
* Over-heat protection
* Over-current protection
* Short-circuit protection
* High capacity circulatory function

Compatible with These Original Part Numbers:
ELL:0W077P,312-0186,312-0196,A3582354,A3582355,M905P,M909P,N855P,N856P,U150P,U164P,W080P,Y067P

Fits Machine Models:
DELL: Studio 17,Studio 1745,Studio 1747,Studio 1749

Please make sure that the battery part numbers listed in the description matches the battery part number on your original battery before you purchase.