Specification: Battery type: Li-Polymer Voltage: 7.7V Capacity: 41Wh Cell:4 Cells recharge cycles： 500 Operation time: Around 1.5-2.5hours Compatible Part Number: BP02XL BP02041XL 849569-421 849569-541 849569-542 849569-543 849909-850 HSTNN-UB7B HSTNN-LB7H TPN-Q172 TPN-Q175 2ICP7/65/80. Compatible Models: For HP Pavilion Notebook PC 15 Series 15-AU010WM 15-AU018WM, 15-AU123CL, 15-AW053NR, 15-AU159NR, 15-AU030WM, 15-AU158NR, 15-AU057CL, 15-AU057CL, 15-AU063NR, 15-AU030NR, 15-AU030NR,15-AW068NR W2L73UA W2L73UAR Series Notebook.
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