You can expect about 3 - 4 hours of run time with this computer battery when new, depending on your energy use.
Like all Li-ion primary batteries, your run time will decline over time.
This battery replaces the Samsung 700G 700G7A 700G7C NP700G7A NP700G7C NT700G7A NT700G7C series laptop batteries and a host more which are listed at the extreme bottom of this web page.
Laptop Battery Express only deals with brand new premium computer batteries. We never carry recycled or used batteries. We only use the highest quality cells
inside the battery pack so you will have a long service life (300-500 recharge cycles). We do not use cheaper battery cells which can wear out in a little as
6 months. Our inventory turns rapidly and you will always receive a freshly manufactured battery.