Super-Capacity Li-ion Battery For HP 2133 Mini-Note series replace KE948UT KX868AT KR922UT HSTNN-DB63 KX869AT KR939UT KR922UT series Ac Laptop Notebook Main Battery [ 4800mAh 6 Cells] [Cell] 9 [Voltage(V)] 10.8 [Capacity(mAh)] 4800 Color: Black Type: Li-ion Fit model:HP 2133 Mini-Note Series replace fro:KE948UT KX868AT KR922UT HSTNN-DB63 KX869AT KR939UT KR922UT series Fit Machine Models: HP 2133 Mini-Note Full 1 year warrant, Batteries are in high grade quality and certified by CE and RoHS.