Specification: Battery type: Li-ion Voltage: 7.7V Capacity: 40Wh Cells: 4 Cell recharge cycles: 500 Operation time: Around 1-2.5hours Compatible Part Number: MG04XL 812060-2C1 HSTNN-DB7F 812205-001 812060-2B1 HSTNN-172C HSTNN-I72C. Compatible Models: For HP Elite x2 Series For HP Elite x2 1012 Series For HP Elite x2 1012 G1 Series Install A New Battery: 1. You need to turn off your laptop and disconnect the power. 2. Remove the old battery, carefully install the new battery on the battery case, and connect the wiring of the new battery. 3. If you don't understand the above steps, you can search for the video about laptop battery installation on YouTube. Maybe it will help you.
