Battery, 76WHR, 6 Cell,

The Dell YM9KC is a 6-cell lithium-ion replacement battery for select Dell laptops, including the Alienware m15 R2 and m17 R2. Check your laptop model against the compatibility list before choosing a replacement.

Its 76 Wh energy rating, 11.4 V voltage and 6333 mAh charge capacity identify the battery’s electrical specifications and help distinguish this variant from others. It is intended to provide replacement power for the listed systems.