- TestingReads Battery Information, Performs Quick Health Test, Reads Cells Voltage,Checks if the battery is locked for charging or discharging- Charging / dischargingMeasures the real battery capacity, Track the cell’s voltage- CalibratingA calibra …

Before You Buy (Refurbished desktop computer, laptops, computer parts and components) : Checklist - Determine what your computer needs are now and in the future.- Make your purchase Through a reliable retailer.- Match up parts when possible- Compare …