Shareway 5200mAh Replacement Laptop Battery For Toshiba Satellite A660 A665 C660 C655 L650 L655 L750 L750P M640 M645 P745 P755 P755-S5375 PABAS228 PABAS229 PA3817U PA3818U PA3819U- 12 Months Warranty!

hi this is sarah dubois with laptop battery express this six cell lenovo battery is rated at 5200 milliamp hours or 58 watt hours and will give you about two to three hours of runtime depending on your energy use the mah or milliamp hour and the whr or watt hour indicates how long a battery will run on a charge the higher the milliamp hour and watt hour number the longer the battery will run all of our batteries are brand new with samsung power cells a texas instrument's computer chip and are never used or refurbished if you're finding less expensive batteries online 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 guarantee and a full 12-month warranty all of our batteri