HP Pavilion dv6-1040ei Laptop Battery (Lithium-Ion, 12 Cell, 8800 mAh, 98wh, 10.8 Volt) - Replacement for HP DV4H Series Laptop Battery
SDB-3331 Laptop Battery - Lithium-Ion - Ultra High Capacity Rechargeable (12 Cell - 8800 mAh - 98wh - 10.8 Volt) Replacement for HP DV4H Laptop Battery