TWB Premium Grade Generic Laptop Battery For HP Probook 450 G3, 445 G3 TWB Batteries are the perfect choice that you can make for your computer. Very affordable, The best quality batteries on the market. Long Life durable Battery for your Laptop Capacity: 44WH Voltage: 14.8V Cells: 4 Cell Battery Type: Li-ion Compatible Part Numbers: RI04 RI04XL RI06 RI06XL P3G15AA 805294-001 811063-421 811346-001 805047-851 HSTNN-DB7B HSTNN-PB6Q HSTNN-Q94C HSTNN-Q95C HSTNN-Q97C Compatible with Models: HP ProBook 450 Series HP ProBook 450 G3 Series HP ProBook 455 Series HP ProBook 455 G3 Series HP ProBook 470 Series HP ProBook 470 G3 Series HP Envy 15 15-q001tx Package Includes: 1 x HP RI04 Laptop Battery What's in the box 1 X Laptop Battery