Dentsing MR03 Battery for HP Pavilion 10 TouchSmart Series Laptop HSTNN-IB5T 740005-121 740722-001 2422mAh 28Wh Model:MR03 Color:Black Voltage:10.8V Capacity:28WH Compatible P/N:MR03 HSTNN-IB5T 740005-121 740722-001 Compatible with: HP Pavilion 10 TouchSmart series laptop HSTNN-IB5T 740005-121 740722-001 6 Months Warranty. If you have any issue, please contact us, we will help you resolve it before you leave a negative feedback or low review.Thanks for your kind support and patience.