CWK 7800mAh 9 Cell Capacity Battery for HP Pavilion DV5-2134US DV5-2135DX DV5-2132DX DV5-2134CA DV5-2129WM DV5-2130US DV5-2075NR DV5-2077CL DV5-2073NR DV5-2074DX DV5-2070US DV5-2072NR DV5-204 Condition: Brand New - Grade A cells Battery Type: Li-ion Voltage: 10.8 Volt (11.1 Volt compatible) Capacity: 7800mAh (Better than 6600mAh) 90 Day Money Back. Buy with confidence!