Dell Alienware 15 R2 Batteries

Dell Alienware 15 R1 & R2 Battery

Replace a 6300 mAh battery compatible with Dell Alienware 15 R1 or R2 laptops. Fix issues like a swollen or fast draining battery. 92 Watt Hours (Wh). 14.5 Volts (V). Battery Model #191YN, 2F3W1