CWK 12 Cell 8800mAh High-Capacity Battery for HP G71T-300 G71T-400 G71-449WM G71T G71-447US G71-448CL G71-442NR G71-445US G71-437CA G71-441NR G71-358NR G71-430CA G71-349WM G71-351CA G71-345CL G71 Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 10.8 Volt (11.1 Volt compatible) Capacity: 8800mAh / 12 Cell 90 Day Money Back. Buy with confidence!