Advent NBP8B01 fit Laptop Battery Pack.

ECS Elitegroup G550 NBP8B01 / EM-520P4G / L103450-8EGB

This is a 8 cell Lithium Ion rechargeable battery pack designed to work in EliteGroup ECS G550, G551, G552 and WinBook X4 (Blue Color) laptop and notebook computers.

This battery ships fully charged, tested and ready to work.

This ENERGY+ item is built with the highest quality standards, safety features and has a 12 month warranty.

14.8 Volts, 3600 mAh, Lithium Ion, Li-ion