NShi TDW5P 15.2V 76Whr 4 Cell laptop battery for Dell Alienware 13 R3

Drop-in replacement for Alienware 13 R3

This new GreenTech battery replaces the original Dell TDW5P pack in every Alienware 13 R3 sub-model listed by the supplier. It delivers 15.2 V and 76 Whr from four lithium-ion cells rated at 5000 mAh. Owners of the ALW13C chassis can swap the old pack without tools or firmware changes.

Black four-cell pack with OEM connector layout

The brick-shaped unit uses the same black housing and connector pin-out as the factory battery, so it seats flush in the existing bay. No adapter cables or chassis modifications are required, and the 4 cell construction keeps the profile identical to the original Dell part numbers 0V9XD7, V9XD7, 04RRR3 and 4RRR3.

76 Whr capacity for everyday workloads

At 15.2 V the pack supplies 76 Whr, which supports typical office and media tasks on the Alienware 13 R3 without increasing heat output or fan noise beyond stock levels. The lithium-ion chemistry maintains stable voltage through the discharge cycle, and the unit ships new with a six-month replacement warranty from GreenTech.