Replacement Battery 11.55V 4350mAh (50.24Wh) for HP 921409-271 / 921409-2C1 / 921439-855 / AD03051XL / AD03XL / HSTNN-DB8D

Compatible with HP part numbers 921409-271, 921409-2C1, 921439-855, AD03051XL, AD03XL, HSTNN-DB8D. Specifications: 11.55V voltage, 4350mAh capacity (50.24Wh), dimensions 282.44 x 87.72 x 6.32 mm. Built with a high-capacity circulation function for reliable performance — a perfect replacement for your original battery.