6Cell 11.1V 4400Mah Laptop Battery For HP Pavilion dm3-3000 Pavilion dm3-3100 Pavilion dm3t-3000 616026-141 616026-351 619438-001 HSTNN-IB2B HSTNN-OB2B WY165AA Battery type: Li-ion Replacement battery; Capacity: 4400mAh; Voltage: 11.1V(Compatible with 10.8V); Cell: 6-cell; Color: Silver ; Battery Fit Part number: 616026-141 616026-351 619438-001 HSTNN-IB2B HSTNN-OB2B WY165AA Free Shipping to USA 12-18 Business day Delivery , One Year Warranty