ThinkPad Battery 68+ (6 Cell) - Primary Battery

• Lithium-Ion (Li-Ion) technology

• 6 cell system battery

• Over-discharge protection to prolong the life of the battery

• Battery energy (Watt-hours): 48Wh

• Battery Safeguard chip authenticates with Lenovo systems

This 6 cell battery utilises Lithium-Ion technology and allows you to stay unplugged longer, providing the longest possible battery life. The battery can provide power for approximately 48 watt hours* and is rechargeable. A safe flow of power is ensured by the over-discharge protection, which prevents damage due to incorrect voltage. Each one is safeguarded with a chip that authenticates with Lenovo systems. *Battery life differs due to a multitude of factors, including: features, battery conditioning, power management, applications, screen brightness, and other customer preferences.