Home laptop battery SAGER SAGER laptop battery Replacement Battery Part Number Laptop Model: NP2240 SeriesNP2252 SeriesNP2740NP3240NP3245NP3260 SeriesNP5125 SeriesNP5135 SeriesNP5160 SeriesNP5165 SeriesNP5175 SeriesNP6165 SeriesNP6175 SeriesNP6350NP6370NP6855NP6856NP6856-SNP6875NP7130 SeriesNP7155NP7155-SeriesNP7170-SeriesNP7850NP7852NP7853NP7856NP7870NP7876NP8130NP8131NP8150NP8151NP8170NP8258NP8268NP8268-SNP8278NP8278-SNP8298NP8650NP8651NP8651-SNP8652NP8652-SNP8950NP8952NP8953NP8955NP9130NP9150NP9170NP9380NP9390NP9752NP9772NP9772-SNP9773