Product details:

BATTERY - Your Mobile Power Prescription - Established since 2006Our professional grade battery cell will maintain DR. BATTERY's products on the OEM specification level. All of our products passed our quality control and ensure they are on reliable performance. Extended battery life and safe use anytime and anywhere. - Built in smart control chip conveniently offers quicker charging, lower power consumption and longer discharge time. Enable short circuit, overheat, and overload protections to maintain the safety of usage. ** Please verify your laptop model / original battery number / output voltage before purchasing. - Tube channel : Dr. - Copyright 2020 Dr. Power.