Alienware 191YN Battery

Alienware 191YN Battery for 15 R1 and R2 models This 191YN battery replaces the Alienware 15 R1 and R2 models as well as the battery part numbers: 2F3W1, 191YN and 410GJ. This is the correct battery if you have a 15" screen (measured diagonally) and you have the R1 or R2 models.
NOTE: This Alienware 191YN battery IS NOT COMPATIBLE WITH the Alienware M15x R1 or R2 models (revision 1 or 2). This is an internal or integrated battery and you will need to unscrew the back case in order to install the new battery. A small Phillips head screwdriver is all you will need to open up the case. This 191YN battery uses the highest quality battery cells and components and is 100% compatible with the original Alienware battery specifications and is individually tested and backed by a 1 year warranty.
Tech Specs Brand: Xtend;
Voltage: 14.8 volts;
Battery Capacity: 92 Wh;
Battery Type: 8 cell lithium-ion;
Cell Origin: Samsung;
Color: Black;
Assembly Origin: China;
Warranty: 1 year;
Guarantee: 30 days;
Useful Life: 300-500 charges; You can expect about 3 5 hours of run time with this Alienware 191YN battery when new, depending on your energy use. Replaces these many laptop battery part numbers: 191YH 2F3W1 410GJ