15V 5A Power Supply Charger Cord for Toshiba Satellite R10 R15 R20 R25 A10 A15 A50 A55 Pro M10 M15 M20 M25 M30 M35 M40 M45 M50 M55 M110 M115 Tecra A1 A2 A3 A4 A5 A8 M1 M2 M2V M3 M4 M5 M6 M7 S1 S2 S3

hi this is Sarah Dubois with laptop battery express this 9-cell toshiba battery is rated at 6600 milliamp hours or 58 watt hours and will give you about three to four hours of runtime depending on your energy use the mah or milliamp hour and the whr or wat our indicates how long a battery will run on a charge the higher the milliamp hour and wat our number the longer the battery will run all of our batteries are brand new with Samsung Power Cells a Texas Instruments computer chip and are never used or refurbished if you're finding less expensive batteries on line please be aware that it's because they use cheap quality power cells inside the cartridge that can easily wear out in six months our batteries typically have a service life of three to five years all batteries from laptop battery Express come with a 30 day money back gaurantee and a full 12 month warranty all of our batteries s