The 3-cell ThinkPad battery 43 allows T and W-series notebooks to stay unplugged for longer. The rechargeable battery uses advanced lithium-ion and lithium-polymer technology and is ideal as a replacement or a convenient spare battery. The ThinkPad T battery fits into the UltraBay media bay of compatible ThinkPad systems. The current is 10.8 V and 7.8 A, with the battery life lasting approximately 32 watt hours*. Each one is compatible with the ThinkPad External Battery Charger (40Y7625).
*Many factors cause battery life to differ. These include power management, applications, features, battery conditioning, screen brightness and other custom preferences.• Lithium-Polymer (Li-Polymer) technology
• 3 cell bay secondary battery
• Fits into Ultrabay media bay of compatible ThinkPad systems
• Battery energy (Watt-hours): 32 Wh
• Compatible with the ThinkPad External Battery Charger (40Y7625)
ThinkPad Battery 43 (3 Cell Bay) Compatible with T & W call to confirm - Use along with ThinkPad system battery