Have you been experiencing battery drain problems? The battery PATONA for ntb LENOVO Y50-70 6400mAh Li-Pol 7.4V, L13M4P02, L13N4P01 is the right choice for selected models of Lenovo laptops. A dead laptop battery or a power cut will not be your problem anymore. A backup laptop battery is useful as a second battery for your travels when you can't connect your device to an electrical outlet, but still need to keep your laptop running. This laptop battery features 4 piece(s) quality cells and provides a capacity of 6,4Ah.
Tip: Frequent use causes the battery to wear out. Please follow the instructions on correct charging and discharging that you can find in the manual to prevent capacity loss.
Specifications can be changed without notice. Images are for illustrative purposes only.