Specifications: Model Type: 480385-001; Battery Type: 8 cell Li-ion; Voltage: 14.4V; Capacity: 73 Wh; Cells: 8 Compatible Laptop Models: HDX X18-1000, X18-1000EO, X18T-1000, X18T-1100 CTO, X18T-1200 CTO, HDX18, HDX18-1000; Pavilion dv7-3150ez, 3150sg, 3152ca, 3153ca, 3155eb, 3155ef, 3155el, 3160eb, 3160eg, 3160el, 3160ep, 3160es, 3160us, 3162nr, 3163cl, 3163ef, 3164cl, 3165dx, 3165eb, 3165ef, 3166eb, 3166nr, 3167nr, 3169wm, 3170ca, 3170eg, 3170ez, 3171nr, 3173ca, 3173nr, 3174ca, 3174nr, 3178ca, 3180es, 3180sg, 3180us, 3183cl, 3183nr, 3186cl, 3187cl, 3188cl, 3190eg, 3190es, 3195eg