Skyvast 10.8V 28Wh New Laptop Battery MR03 for HP Pavilion 10 TouchSmart 10-e010nr 10-e022au 10z-e000 CTO Notebook PC, HSTNN-IB5T 740005-121 740722-001 Battery type: Li-ion ; Capacity: 2422mAh / 28Wh ; Voltage: 10.8V. Fit Machine Models HP Pavilion 10 TouchSmart 10-e010nr 10-e022au 10z-e000 CTO Notebook PC. Replacement for MR03 HSTNN-IB5T 740005-121 740722-001. Grade A cell ensure fast charges and low power consumption; Built-in circuit protection ensures both safety and reliability. Exchange/Refund Policy: Free exchange/refund within 12 months. You can keep the order before we resend a new one and we will email a prepaid return label to help you return the order.